at.atmosynth.patch
Schema Diff
+188 -9
Compatibility Analysis
Breaking Changes Detected
11 breaking changes, 48 non-breaking changes.
Breaking Changes (11)
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#bendPoint", src: "at.atmosynth.patch#bendPoint", tgt: "at.atmosynth.patch#bendPoint.at", kind: "prop", name: Some("at") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#bendPoint", src: "at.atmosynth.patch#bendPoint", tgt: "at.atmosynth.patch#bendPoint.value", kind: "prop", name: Some("value") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#swing", src: "at.atmosynth.patch#swing", tgt: "at.atmosynth.patch#swing.amount", kind: "prop", name: Some("amount") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#swing", src: "at.atmosynth.patch#swing", tgt: "at.atmosynth.patch#swing.value", kind: "prop", name: Some("value") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuning", src: "at.atmosynth.patch#tuning", tgt: "at.atmosynth.patch#tuning.degrees", kind: "prop", name: Some("degrees") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.first", kind: "prop", name: Some("first") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.middle", kind: "prop", name: Some("middle") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.size", kind: "prop", name: Some("size") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.periodDegree", kind: "prop", name: Some("periodDegree") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.reference", kind: "prop", name: Some("reference") }
- RequiredEdgeAdded RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.last", kind: "prop", name: Some("last") }
Non-Breaking Changes (48)
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#alternatePattern.sixteenths" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#alternatePattern.swing" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#bendPoint" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#bendPoint.at" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#bendPoint.value" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#lane.sixteenths" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#noteEvent.bend" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#noteEvent.bend:items" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#notePattern.sixteenths" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#notePattern.swing" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#sampleSlotFill.name" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#swing" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#swing.amount" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#swing.value" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuning" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuning.degrees" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuning.degrees:items" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuning.keys" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuning.name" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.first" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.last" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.map" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.map:items" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.middle" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.periodDegree" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.reference" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.size" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch:body.tuning" }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#alternatePattern", tgt: "at.atmosynth.patch#alternatePattern.sixteenths", kind: "prop", name: Some("sixteenths") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#alternatePattern", tgt: "at.atmosynth.patch#alternatePattern.swing", kind: "prop", name: Some("swing") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#alternatePattern.swing", tgt: "at.atmosynth.patch#swing", kind: "ref", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#lane", tgt: "at.atmosynth.patch#lane.sixteenths", kind: "prop", name: Some("sixteenths") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#noteEvent", tgt: "at.atmosynth.patch#noteEvent.bend", kind: "prop", name: Some("bend") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#noteEvent.bend", tgt: "at.atmosynth.patch#noteEvent.bend:items", kind: "items", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#noteEvent.bend:items", tgt: "at.atmosynth.patch#bendPoint", kind: "ref", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#notePattern", tgt: "at.atmosynth.patch#notePattern.sixteenths", kind: "prop", name: Some("sixteenths") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#notePattern", tgt: "at.atmosynth.patch#notePattern.swing", kind: "prop", name: Some("swing") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#notePattern.swing", tgt: "at.atmosynth.patch#swing", kind: "ref", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#sampleSlotFill", tgt: "at.atmosynth.patch#sampleSlotFill.name", kind: "prop", name: Some("name") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#tuning", tgt: "at.atmosynth.patch#tuning.keys", kind: "prop", name: Some("keys") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#tuning", tgt: "at.atmosynth.patch#tuning.name", kind: "prop", name: Some("name") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#tuning.degrees", tgt: "at.atmosynth.patch#tuning.degrees:items", kind: "items", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#tuning.keys", tgt: "at.atmosynth.patch#tuningKeys", kind: "ref", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.map", kind: "prop", name: Some("map") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#tuningKeys.map", tgt: "at.atmosynth.patch#tuningKeys.map:items", kind: "items", name: None }
- AddedEdge AddedEdge { src: "at.atmosynth.patch:body", tgt: "at.atmosynth.patch:body.tuning", kind: "prop", name: Some("tuning") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch:body.tuning", tgt: "at.atmosynth.patch#tuning", kind: "ref", name: None }
Migration Guidance
Added Elements
AddedVertex { vertex_id: "at.atmosynth.patch#alternatePattern.sixteenths" }AddedVertex { vertex_id: "at.atmosynth.patch#alternatePattern.swing" }AddedVertex { vertex_id: "at.atmosynth.patch#bendPoint" }AddedVertex { vertex_id: "at.atmosynth.patch#bendPoint.at" }AddedVertex { vertex_id: "at.atmosynth.patch#bendPoint.value" }AddedVertex { vertex_id: "at.atmosynth.patch#lane.sixteenths" }AddedVertex { vertex_id: "at.atmosynth.patch#noteEvent.bend" }AddedVertex { vertex_id: "at.atmosynth.patch#noteEvent.bend:items" }AddedVertex { vertex_id: "at.atmosynth.patch#notePattern.sixteenths" }AddedVertex { vertex_id: "at.atmosynth.patch#notePattern.swing" }AddedVertex { vertex_id: "at.atmosynth.patch#sampleSlotFill.name" }AddedVertex { vertex_id: "at.atmosynth.patch#swing" }AddedVertex { vertex_id: "at.atmosynth.patch#swing.amount" }AddedVertex { vertex_id: "at.atmosynth.patch#swing.value" }AddedVertex { vertex_id: "at.atmosynth.patch#tuning" }AddedVertex { vertex_id: "at.atmosynth.patch#tuning.degrees" }AddedVertex { vertex_id: "at.atmosynth.patch#tuning.degrees:items" }AddedVertex { vertex_id: "at.atmosynth.patch#tuning.keys" }AddedVertex { vertex_id: "at.atmosynth.patch#tuning.name" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.first" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.last" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.map" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.map:items" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.middle" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.periodDegree" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.reference" }AddedVertex { vertex_id: "at.atmosynth.patch#tuningKeys.size" }AddedVertex { vertex_id: "at.atmosynth.patch:body.tuning" }
Additional Notes
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuning", src: "at.atmosynth.patch#tuning", tgt: "at.atmosynth.patch#tuning.degrees", kind: "prop", name: Some("degrees") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#swing", src: "at.atmosynth.patch#swing", tgt: "at.atmosynth.patch#swing.amount", kind: "prop", name: Some("amount") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#swing", src: "at.atmosynth.patch#swing", tgt: "at.atmosynth.patch#swing.value", kind: "prop", name: Some("value") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#bendPoint", src: "at.atmosynth.patch#bendPoint", tgt: "at.atmosynth.patch#bendPoint.at", kind: "prop", name: Some("at") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#bendPoint", src: "at.atmosynth.patch#bendPoint", tgt: "at.atmosynth.patch#bendPoint.value", kind: "prop", name: Some("value") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.first", kind: "prop", name: Some("first") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.middle", kind: "prop", name: Some("middle") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.size", kind: "prop", name: Some("size") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.periodDegree", kind: "prop", name: Some("periodDegree") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.reference", kind: "prop", name: Some("reference") }
- Breaking: RequiredEdgeAdded { vertex_id: "at.atmosynth.patch#tuningKeys", src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.last", kind: "prop", name: Some("last") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#alternatePattern", tgt: "at.atmosynth.patch#alternatePattern.sixteenths", kind: "prop", name: Some("sixteenths") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#alternatePattern", tgt: "at.atmosynth.patch#alternatePattern.swing", kind: "prop", name: Some("swing") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#alternatePattern.swing", tgt: "at.atmosynth.patch#swing", kind: "ref", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#lane", tgt: "at.atmosynth.patch#lane.sixteenths", kind: "prop", name: Some("sixteenths") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#noteEvent", tgt: "at.atmosynth.patch#noteEvent.bend", kind: "prop", name: Some("bend") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#noteEvent.bend", tgt: "at.atmosynth.patch#noteEvent.bend:items", kind: "items", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#noteEvent.bend:items", tgt: "at.atmosynth.patch#bendPoint", kind: "ref", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#notePattern", tgt: "at.atmosynth.patch#notePattern.sixteenths", kind: "prop", name: Some("sixteenths") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#notePattern", tgt: "at.atmosynth.patch#notePattern.swing", kind: "prop", name: Some("swing") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#notePattern.swing", tgt: "at.atmosynth.patch#swing", kind: "ref", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#sampleSlotFill", tgt: "at.atmosynth.patch#sampleSlotFill.name", kind: "prop", name: Some("name") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#tuning", tgt: "at.atmosynth.patch#tuning.keys", kind: "prop", name: Some("keys") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#tuning", tgt: "at.atmosynth.patch#tuning.name", kind: "prop", name: Some("name") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#tuning.degrees", tgt: "at.atmosynth.patch#tuning.degrees:items", kind: "items", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#tuning.keys", tgt: "at.atmosynth.patch#tuningKeys", kind: "ref", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#tuningKeys", tgt: "at.atmosynth.patch#tuningKeys.map", kind: "prop", name: Some("map") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#tuningKeys.map", tgt: "at.atmosynth.patch#tuningKeys.map:items", kind: "items", name: None }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch:body", tgt: "at.atmosynth.patch:body.tuning", kind: "prop", name: Some("tuning") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch:body.tuning", tgt: "at.atmosynth.patch#tuning", kind: "ref", name: None }
1
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{
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"$type": "com.atproto.lexicon.schema",
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"defs": {
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"alternatePattern": {
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"description": "One of the loops after the first on a sequencer. It has its own length and its own notes, and shares the grid written beside the first.",
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"properties": {
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"bars": {
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-
"description": "How long this loop is, in bars of the patch's time signature.",
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"description": "How long this loop is, in bars of the patch's time signature. Where `sixteenths` is present it is the length and this is the whole bars that covers, rounded up.",
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"maximum": 8,
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"minimum": 1,
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"type": "integer"
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},
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"events": {
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"description": "The notes in this loop.",
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"items": {
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"ref": "#noteEvent",
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"type": "ref"
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},
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"maxLength": 2048,
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"type": "array"
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},
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"name": {
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"description": "What the creator called this loop. Optional permanently: a loop that says nothing is called by its place.",
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"maxGraphemes": 32,
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"maxLength": 320,
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"minLength": 1,
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"type": "string"
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},
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"sixteenths": {
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"description": "How long this loop is, in sixteenth notes, where it is not a whole number of bars. It keeps its length when the time signature changes. Optional permanently: absent is `bars` of the patch's bar.",
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"maximum": 2048,
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"minimum": 1,
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"type": "integer"
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},
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"swing": {
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"description": "How this loop swings. Each loop swings for itself. Optional permanently: a loop that says nothing is played straight.",
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"ref": "#swing",
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"type": "ref"
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}
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},
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"required": [
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"bars"
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],
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"type": "object"
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},
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+
"bendPoint": {
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"description": "One point of a note's bend: how far from its pitch the note is at a moment of it.",
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+
"properties": {
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"at": {
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"description": "The tick of the note this point is at, counted from the note's own start at 96 ticks to the beat, so a phrase bent at one tempo is bent the same way at another.",
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"minimum": 0,
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"type": "integer"
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},
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"value": {
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"description": "How far the note is bent here, in semitones, from -96 to 96, written as its decimal text, as every number in this description that need not be whole is. Upwards is positive.",
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"type": "string"
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}
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},
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"required": [
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"at",
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"value"
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],
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"type": "object"
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},
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"connection": {
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"description": "An audio connection between two module instances, naming the declared ports at each end.",
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"properties": {
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"from": {
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"ref": "#outputRef",
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"type": "ref"
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},
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"to": {
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"ref": "#inputRef",
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"type": "ref"
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}
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},
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"required": [
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"from",
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"to"
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],
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"type": "object"
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},
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"glide": {
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"description": "How one sequencer's notes slide into one another. Its presence is the switch: an instance carrying it slides, and one carrying nothing does not. The speed is written one of two ways, and which field is present says which — a duration, or a note value at the player's tempo, so a slide that is a sixteenth long stays a sixteenth when the song is played faster. A slide moves one note to the next, so a loop with a glide plays one note at a time.",
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"properties": {
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"fromLast": {
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"description": "Whether a note struck after a rest slides in from the note before it. Absent is yes, so every note of the loop slides; false is fingered portamento, where only a note held over the next one slides into it and a note after a rest starts where it means to.",
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"type": "boolean"
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},
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"ms": {
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"description": "How long a note takes to reach the next, in milliseconds.",
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"maximum": 5000,
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"minimum": 1,
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"type": "integer"
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},
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"rate": {
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"description": "Or: how long, as a note value at the tempo. The same vocabulary the grid is written in.",
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"knownValues": [
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"bar",
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"1/2",
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"1/4",
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"1/8",
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"1/16",
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"1/32",
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"1/64",
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"1/128"
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],
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"type": "string"
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}
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},
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"type": "object"
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},
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"inputRef": {
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"properties": {
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"audioInput": {
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"maxLength": 64,
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"minLength": 1,
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"type": "string"
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},
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"instanceId": {
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"maxLength": 64,
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"minLength": 1,
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"type": "string"
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}
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},
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"required": [
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"instanceId",
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"audioInput"
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],
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"type": "object"
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},
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"inputRoute": {
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"description": "One note source wired into the input of a sequencer or a note range. Notes arriving at a sequencer's are what it records, and what it passes on to the instances it plays unless its instance says `thru: false`; notes arriving at a note range's are passed on where they fall inside its range.",
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"properties": {
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"from": {
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"description": "The note output these notes leave: a keyboard's, a sequencer's or a note range's.",
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"ref": "#noteOutputRef",
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"type": "ref"
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},
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"instanceId": {
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"description": "The sequencer or the note range, at its input.",
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"maxLength": 64,
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"minLength": 1,
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"type": "string"
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}
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},
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"required": [
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"from",
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"instanceId"
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],
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"type": "object"
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},
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"lane": {
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-
"description": "One automation lane: a line drawn over a whole number of bars, counted from the downbeat the loops share and going round at its own length, so a point in bar 3 of a four-bar lane is heard in bar 3 of every four.",
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+
"description": "One automation lane: a line drawn over a whole number of bars, or of sixteenths where it says so, counted from the downbeat the loops share and going round at its own length, so a point in bar 3 of a four-bar lane is heard in bar 3 of every four.",
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"properties": {
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"bars": {
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-
"description": "How long this lane is, in bars of the patch's time signature.",
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+
"description": "How long this lane is, in bars of the patch's time signature. Where `sixteenths` is present it is the length and this is the whole bars that covers, rounded up.",
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"maximum": 64,
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"minimum": 1,
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"type": "integer"
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},
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"name": {
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"description": "What the creator called this lane. Optional permanently: a lane that says nothing is called by its place.",
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"maxGraphemes": 32,
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"maxLength": 320,
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"minLength": 1,
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"type": "string"
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},
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"points": {
140
170
"description": "The points, in order of `at`, one to a tick. Before the first point the lane is at the first point's value and after the last at the last's; a lane with no points is at nothing.",
141
171
"items": {
142
172
"ref": "#lanePoint",
143
173
"type": "ref"
144
174
},
145
175
"maxLength": 512,
146
176
"type": "array"
147
177
},
148
178
"resolution": {
149
179
"description": "The grid this lane's points are drawn and snapped to. It is a guide and not a part of what is played: changing it moves no point already written. Optional permanently: absent is sixteenths.",
150
180
"ref": "#resolution",
151
181
"type": "ref"
182
+
},
183
+
"sixteenths": {
184
+
"description": "How long this lane is, in sixteenth notes, where it is not a whole number of bars. It keeps its length when the time signature changes. Optional permanently: absent is `bars` of the patch's bar.",
185
+
"maximum": 16384,
186
+
"minimum": 1,
187
+
"type": "integer"
152
188
}
153
189
},
154
190
"required": [
155
191
"bars"
156
192
],
157
193
"type": "object"
158
194
},
159
195
"lanePoint": {
160
196
"description": "One point of an automation lane: a value at a moment.",
161
197
"properties": {
162
198
"at": {
163
199
"description": "The tick of the lane this point is at, counted from its start at 96 ticks to the beat, and less than the lane's length.",
164
200
"minimum": 0,
165
201
"type": "integer"
166
202
},
167
203
"hold": {
168
204
"description": "Whether the value is held until the next point, which is jumped to, rather than travelled to in a straight line. Optional permanently: absent is a straight line, and only `true` is written.",
169
205
"type": "boolean"
170
206
},
171
207
"value": {
172
208
"description": "The value here, a number from 0 to 1 written as its decimal text, as every number in this description that need not be whole is.",
173
209
"type": "string"
174
210
}
175
211
},
176
212
"required": [
177
213
"at",
178
214
"value"
179
215
],
180
216
"type": "object"
181
217
},
182
218
"lineage": {
183
219
"description": "One patch this one came from, how, and its creator. Preserved even when that patch is later deleted, because it is written here and not there.",
184
220
"properties": {
185
221
"creatorDid": {
186
222
"format": "did",
187
223
"type": "string"
188
224
},
189
225
"patchId": {
190
226
"maxLength": 128,
191
227
"type": "string"
192
228
},
193
229
"relation": {
194
230
"description": "`fork`: this patch began as a copy of that one, and a patch is forked from one at most. `import`: that patch was put inside this one, each patch named once however often it was. A reader meeting another value still has a parent, and should say only that this patch came from it.",
195
231
"knownValues": [
196
232
"fork",
197
233
"import"
198
234
],
199
235
"maxLength": 32,
200
236
"type": "string"
201
237
},
202
238
"uri": {
203
239
"format": "at-uri",
204
240
"type": "string"
205
241
}
206
242
},
207
243
"required": [
208
244
"relation",
209
245
"uri",
210
246
"creatorDid"
211
247
],
212
248
"type": "object"
213
249
},
214
250
"main": {
215
251
"description": "A patch, held in its creator's own repository.",
216
252
"key": "tid",
217
253
"record": {
218
254
"properties": {
219
255
"concertPitch": {
220
-
"description": "The frequency A4 sounds at in this patch, in hertz, from 380 to 500, written as its decimal text — \"432\", \"415.3\" — as every number in this description that need not be whole is. Every note's frequency is tuned against it, which is what an oscillator a module does not drive itself and a module's note signal play at. A sample is not retuned: its own reference pitch is a note rather than a frequency, and it plays as recorded. Optional permanently: a patch that says nothing is tuned to 440, which is what every patch written before the field existed says.",
256
+
"description": "The frequency A4 sounds at in this patch, in hertz, from 380 to 500, written as its decimal text — \"432\", \"415.3\" — as every number in this description that need not be whole is. Every note's frequency is tuned against it, which is what an oscillator a module does not drive itself and a module's note signal play at; under a `tuning` it anchors the tuning's reference key, which sounds where twelve-tone equal temperament puts it at this pitch. A sample is not retuned by it: its own reference pitch is a note rather than a frequency, and it plays as recorded. Optional permanently: a patch that says nothing is tuned to 440, which is what every patch written before the field existed says.",
221
257
"maxLength": 32,
222
258
"type": "string"
223
259
},
224
260
"connections": {
225
261
"items": {
226
262
"ref": "#connection",
227
263
"type": "ref"
228
264
},
229
265
"type": "array"
230
266
},
231
267
"createdAt": {
232
268
"format": "datetime",
233
269
"type": "string"
234
270
},
235
271
"description": {
236
272
"maxLength": 3000,
237
273
"type": "string"
238
274
},
239
275
"descriptionVersion": {
240
276
"description": "Version of the patch description this record follows.",
241
277
"minimum": 1,
242
278
"type": "integer"
243
279
},
244
280
"inputRouting": {
245
281
"description": "What reaches the input of each sequencer, each note range, each transpose, each pitch assignment and each one-shot: which note sources a sequencer hears, to record from and — unless it says otherwise (`thru`) — to pass on to whatever it plays; which a note range hears, to pass on what falls inside its range (`noteRange`); which a transpose or a pitch assignment hears, to pass on at another pitch (`transpose`, `assignedNote`); and which a one-shot hears, to pass on lasting one length (`noteLength`). A sequencer with nothing wired here records nothing, and the others pass nothing on. Optional permanently: a patch that says nothing has nothing wired into any of them, which is what every patch written before the input existed says.",
246
282
"items": {
247
283
"ref": "#inputRoute",
248
284
"type": "ref"
249
285
},
250
286
"type": "array"
251
287
},
252
288
"lineage": {
253
289
"description": "The patches this one came from: the one it was forked from, if it was, and every one imported into it. Only the direct ones — each of those names its own — so the whole of where a patch came from is read by following these upward. The modules it pins and the samples it fills are not repeated here: they are already in its instances. Optional permanently: a patch that says nothing came from nothing but its modules. A patch written before this field existed may say its fork as `forkedFrom` instead, `{uri, creatorDid, patchId?}`, which a reader treats as a lineage of relation `fork`; it is never written again.",
254
290
"items": {
255
291
"ref": "#lineage",
256
292
"type": "ref"
257
293
},
258
294
"maxLength": 64,
259
295
"type": "array"
260
296
},
261
297
"midiRouting": {
262
298
"description": "The note plane: which note inputs receive note events, and from which note source — a sequencer, or the player's keys and MIDI devices. \"MIDI\" is the historical name; what travels here is notes, whatever produced them.",
263
299
"items": {
264
300
"ref": "#midiRoute",
265
301
"type": "ref"
266
302
},
267
303
"type": "array"
268
304
},
269
305
"moduleInstances": {
270
306
"items": {
271
307
"ref": "#moduleInstance",
272
308
"type": "ref"
273
309
},
274
310
"type": "array"
275
311
},
276
312
"name": {
277
313
"maxLength": 200,
278
314
"minLength": 1,
279
315
"type": "string"
280
316
},
281
317
"output": {
282
318
"description": "Which instance reaches the audio output.",
283
319
"ref": "#outputRef",
284
320
"type": "ref"
285
321
},
286
322
"patternRouting": {
287
323
"description": "The song plane: which sequencers and automation blocks each arranger or scenes block chooses the loops or lanes of. A sequencer or an automation block has one pattern input, so it appears here at most once. Optional permanently: a patch that says nothing has no arranger in it, and every sequencer plays the loop it names as active and every automation block the lane.",
288
324
"items": {
289
325
"ref": "#patternRoute",
290
326
"type": "ref"
291
327
},
292
328
"type": "array"
293
329
},
294
330
"tags": {
295
331
"description": "Freely created tags, lower-cased on write so one hashtag matches one set of patches.",
296
332
"items": {
297
333
"maxLength": 128,
298
334
"type": "string"
299
335
},
300
336
"type": "array"
301
337
},
302
338
"tempo": {
303
339
"description": "The tempo this patch was written at, in beats per minute, a beat being a quarter note whatever the time signature says. It is what a sequenced patch counts its bars against, so a patch that plays itself arrives at the speed its creator meant. It seeds the player's own tempo rather than replacing it: how fast a visitor plays is still theirs, and moving it moves everything counting against it. Optional permanently — a patch that says nothing is played at whatever tempo the player already had.",
304
340
"maximum": 300,
305
341
"minimum": 20,
306
342
"type": "integer"
307
343
},
308
344
"timeSignature": {
309
345
"description": "How many of which note one bar of this patch is. Every length here counted in bars — a loop, a section, an automation lane — is counted in this bar, so a loop of four bars is twelve beats in 3/4. Optional permanently: a patch that says nothing is in 4/4, which is what every patch written before the field existed says.",
310
346
"ref": "#timeSignature",
311
347
"type": "ref"
312
348
},
349
+
"tuning": {
350
+
"description": "Which pitch each key of this patch sounds at, as a Scala .scl file and its .kbm key map say it. Every frequency a key is played at comes from it — an oscillator a module does not drive itself, a module's note signal, and a sample, which sounds at its key what an oscillator at that key would — and a pitch bend is applied after it, in twelve-tone semitones. The concert pitch is still the one frequency here: the tuning's reference key sounds where twelve-tone equal temperament puts it at the patch's concert pitch. A key the map sends nowhere sounds nothing. Optional permanently: a patch that says nothing is in twelve-tone equal temperament, which is what every patch written before the field existed says.",
351
+
"ref": "#tuning",
352
+
"type": "ref"
353
+
},
313
354
"types": {
314
355
"description": "Zero or more of the ten fixed types. A patch may carry several.",
315
356
"items": {
316
357
"knownValues": [
317
358
"Lead",
318
359
"Pad",
319
360
"Bass",
320
361
"Plucked",
321
362
"Percussion",
322
363
"Keys",
323
364
"Brass",
324
365
"Strings",
325
366
"Vocal",
326
367
"SFX"
327
368
],
328
369
"type": "string"
329
370
},
330
371
"type": "array"
331
372
}
332
373
},
333
374
"required": [
334
375
"descriptionVersion",
335
376
"name",
336
377
"description",
337
378
"moduleInstances",
338
379
"createdAt"
339
380
],
340
381
"type": "object"
341
382
},
342
383
"type": "record"
343
384
},
344
385
"midiControl": {
345
386
"description": "One MIDI control change bound to one of the module's exposed parameters. The controller's 0 to 127 sweeps the parameter across the range the module declares — along the parameter's scale, so a logarithmic one moves by equal ratios — or across the part of it this binding names with from and to; where the module declares a closed value set instead, it sweeps across those values in order. A control is read from every input on every channel, like every other MIDI message here: there is nothing to configure.",
346
387
"properties": {
347
388
"controller": {
348
389
"description": "The control change number. Five are spoken for by MIDI itself and cannot be bound: 64, the sustain pedal, and 6, 38, 100 and 101, which carry registered-parameter traffic.",
349
390
"maximum": 127,
350
391
"minimum": 0,
351
392
"type": "integer"
352
393
},
353
394
"from": {
354
395
"description": "The value the control reaches at 0, in the parameter's own units and as its decimal form. Given with to or not at all; neither is the parameter's whole declared range. A value outside that range is read as the nearer end of it.",
355
396
"maxLength": 200,
356
397
"type": "string"
357
398
},
358
399
"parameter": {
359
400
"description": "The id of the exposed parameter this control moves. One parameter is moved by at most one controller; one controller may move several parameters.",
360
401
"maxLength": 64,
361
402
"minLength": 1,
362
403
"type": "string"
363
404
},
364
405
"to": {
365
406
"description": "The value the control reaches at 127, as from is at 0. It may be below from, which is a control that turns the parameter down as it is turned up.",
366
407
"maxLength": 200,
367
408
"type": "string"
368
409
}
369
410
},
370
411
"required": [
371
412
"parameter",
372
413
"controller"
373
414
],
374
415
"type": "object"
375
416
},
376
417
"midiRoute": {
377
418
"description": "Where one instance's notes come from. `instanceId` and `midiInput` name the note input they arrive at; `from` names the note output they leave. \"MIDI\" in these names is historical: a route carries note events from any note source, a sequencer as much as a MIDI device. **A route with no `from` comes from the player** — the on-screen keys, the computer keyboard and every MIDI device at once — which is what every route written before note sources existed says, and what it goes on saying.",
378
419
"properties": {
379
420
"from": {
380
421
"description": "The note output these notes leave. Absent where they come from the player.",
381
422
"ref": "#noteOutputRef",
382
423
"type": "ref"
383
424
},
384
425
"instanceId": {
385
426
"maxLength": 64,
386
427
"minLength": 1,
387
428
"type": "string"
388
429
},
389
430
"midiInput": {
390
431
"description": "The note input, one of the module's `midiInputs`, these notes arrive at. It receives note events from any note source; \"MIDI\" is the historical name.",
391
432
"maxLength": 64,
392
433
"minLength": 1,
393
434
"type": "string"
394
435
}
395
436
},
396
437
"required": [
397
438
"instanceId",
398
439
"midiInput"
399
440
],
400
441
"type": "object"
401
442
},
402
443
"moduleInstance": {
403
444
"description": "One use of one module version. A patch may use the same module more than once; each instance is separately addressable and carries its own parameter values and slot fills.",
404
445
"properties": {
405
446
"assignedNote": {
406
447
"description": "The one note this instance passes every note on at, whichever note arrived, where its module is a pitch assignment: a MIDI note number (60 is middle C). Only the pitch changes: each note still starts and stops when it did, at the strength it was played with. It lives here, in the patch, for the reason a note range does: which pitch a pad plays its sound at is a decision about this use of the module. Absent on every instance whose module is not a pitch assignment, and on one that passes every note at its own pitch.",
407
448
"maximum": 127,
408
449
"minimum": 0,
409
450
"type": "integer"
410
451
},
411
452
"enabled": {
412
453
"description": "Whether this instance does its work. An instance that is switched off makes no sound of its own, and anything reaching its audio inputs leaves its audio outputs unaltered. Optional permanently: an instance that says nothing is on, which is what every record written before this field existed says.",
413
454
"type": "boolean"
414
455
},
415
456
"glide": {
416
457
"description": "Whether the notes this instance plays slide into one another, and how. It lives here, in the patch, beside the unison and for the unison's reason: how a line slides is a decision about this use of the module, and forks with the patch. The player's own glide is a setting of their browser and says nothing about this one, so a loop written to slide slides for everyone who opens the patch, and a loop that does not is never made monophonic by the player's. Optional permanently: an instance that says nothing has no glide, which is what every record written before this field existed says.",
417
458
"ref": "#glide",
418
459
"type": "ref"
419
460
},
420
461
"instanceId": {
421
462
"maxLength": 64,
422
463
"minLength": 1,
423
464
"type": "string"
424
465
},
425
466
"lane": {
426
467
"description": "Which of `lanes` plays, counting the first as zero. Choosing a lane is an edit like choosing a sequencer's loop, so it is written here, and the patch opens on it. Optional permanently: absent is the first, and a reader plays one past the last as the last.",
427
468
"maximum": 7,
428
469
"minimum": 0,
429
470
"type": "integer"
430
471
},
431
472
"lanes": {
432
-
"description": "The automation lanes this instance holds, where its module is an automation block: each a whole number of bars of values from nothing to one, played in time with the loops. One plays at a time, as one of a sequencer's loops does, and an arranger or a scenes block wired to the block's pattern input chooses which. It lives here, in the patch, for the reason a pattern does: what is played is a decision about this use of the module. Absent on every instance whose module is not an automation block.",
473
+
"description": "The automation lanes this instance holds, where its module is an automation block: each so many bars or sixteenths of values from nothing to one, played in time with the loops. One plays at a time, as one of a sequencer's loops does, and an arranger or a scenes block wired to the block's pattern input chooses which. It lives here, in the patch, for the reason a pattern does: what is played is a decision about this use of the module. Absent on every instance whose module is not an automation block.",
433
474
"items": {
434
475
"ref": "#lane",
435
476
"type": "ref"
436
477
},
437
478
"maxLength": 8,
438
479
"type": "array"
439
480
},
440
481
"midiControls": {
441
482
"description": "Which MIDI control changes move this instance's parameters while it is played. A binding lives here, in the patch, because which knob moves what is a decision about this use of the module and not about the module.",
442
483
"items": {
443
484
"ref": "#midiControl",
444
485
"type": "ref"
445
486
},
446
487
"type": "array"
447
488
},
448
489
"module": {
449
490
"ref": "#moduleRef",
450
491
"type": "ref"
451
492
},
452
493
"name": {
453
494
"description": "What the creator called this instance, so that two uses of one module — a sequencer playing the bass beside one playing the chords — are told apart by what each does. It lives here, in the patch, because what a use of a module is for is a decision about this use and not about the module. Optional permanently: an instance that says nothing is called by its module's name, which is what every record written before an instance could be named says.",
454
495
"maxGraphemes": 32,
455
496
"maxLength": 320,
456
497
"minLength": 1,
457
498
"type": "string"
458
499
},
459
500
"noteLength": {
460
501
"description": "How many milliseconds every note this instance passes on lasts, where its module is a one-shot, however briefly or long whatever played it held it: a pad tapped in front of a drum plays the drum's whole hit. When the length is up the note is let go of and its sound follows its own release. Only how long a note lasts changes: each still starts when it was struck, at its own pitch and the strength it was played with. It lives here, in the patch, for the reason a note range does. Absent on every instance whose module is not a one-shot; on a one-shot, absent is 100 milliseconds.",
461
502
"maximum": 10000,
462
503
"minimum": 1,
463
504
"type": "integer"
464
505
},
465
506
"notePattern": {
466
507
"description": "The pattern this instance loops, where its module is a sequencer. It lives here, in the patch, for the reason a sample slot fill and a control binding do: what is played is a decision about this use of the module, and writing one never touches the module's record. Absent on every instance whose module is not a sequencer.",
467
508
"ref": "#notePattern",
468
509
"type": "ref"
469
510
},
470
511
"noteRange": {
471
512
"description": "Which notes this instance passes on, where its module is a note range. It lives here, in the patch, for the reason a pattern does: which pad or which half of a keyboard plays which sound is a decision about this use of the module, and forks with the patch. Absent on every instance whose module is not a note range, and on one that passes every note.",
472
513
"ref": "#noteRange",
473
514
"type": "ref"
474
515
},
475
516
"parameterValues": {
476
517
"items": {
477
518
"ref": "#parameterValue",
478
519
"type": "ref"
479
520
},
480
521
"type": "array"
481
522
},
482
523
"position": {
483
524
"description": "Where the creator placed this instance in the patch's arrangement, so the arrangement travels with the patch and a fork inherits it. Optional permanently, and the only field in either description that exists for presentation.",
484
525
"ref": "#position",
485
526
"type": "ref"
486
527
},
487
528
"sampleSlotFills": {
488
529
"description": "Samples this instance supplies for the module's declared slots. A fill lives here, in the patch, so writing one never touches the module.",
489
530
"items": {
490
531
"ref": "#sampleSlotFill",
491
532
"type": "ref"
492
533
},
493
534
"type": "array"
494
535
},
495
536
"scene": {
496
537
"description": "Which of `scenes` is playing, counting the first as zero. Choosing a scene is an edit like choosing a sequencer's loop, so it is written here, and the patch opens on it. Optional permanently: absent is the first, and a reader plays one past the last as the last.",
497
538
"maximum": 25,
498
539
"minimum": 0,
499
540
"type": "integer"
500
541
},
501
542
"sceneLaunch": {
502
543
"description": "When a scene chosen on this instance takes over, and where the loops it names start. Optional permanently: absent is on the next bar, from their first step.",
503
544
"ref": "#sceneLaunch",
504
545
"type": "ref"
505
546
},
506
547
"scenes": {
507
548
"description": "The scenes this instance switches between, where its module is a scenes block: which loop each sequencer wired to it plays in each. It lives here for the reason a song does. Absent on every instance whose module is not a scenes block.",
508
549
"items": {
509
550
"ref": "#scene",
510
551
"type": "ref"
511
552
},
512
553
"maxLength": 26,
513
554
"type": "array"
514
555
},
515
556
"song": {
516
557
"description": "The song this instance plays, where its module is an arranger: which loop each sequencer wired to it plays, section by section. It lives here, in the patch, for the reason a pattern does: what is played is a decision about this use of the module. Absent on every instance whose module is not an arranger.",
517
558
"ref": "#song",
518
559
"type": "ref"
519
560
},
520
561
"thru": {
521
562
"description": "Whether the notes reaching this instance's input are passed on to whatever it plays, where its module is a sequencer: a keyboard wired into it is then heard through it as well as recorded by it. It lives here, in the patch, because what a sequencer passes on is part of how the patch sounds. Optional permanently: an instance that says nothing passes them on, and only `false` is ever written.",
522
563
"type": "boolean"
523
564
},
524
565
"transpose": {
525
566
"description": "How many semitones this instance moves every note it passes on, where its module is a transpose: twelve is an octave up, and a negative number is down. A note moved past the lowest or the highest MIDI note is not passed on. It lives here, in the patch, for the reason a note range does. Absent on every instance whose module is not a transpose, and on one that moves nothing.",
526
567
"maximum": 127,
527
568
"minimum": -127,
528
569
"type": "integer"
529
570
},
530
571
"unison": {
531
572
"description": "How many voices each note this instance plays is sounded by, detuned narrowly against each other and centred on the note. It lives here, in the patch, for the reason the pattern above it does: how a loop is voiced is a decision about this use of the module. The player's own unison is a setting of their browser and says nothing about this one, so a loop written thick stays thick for everyone who opens the patch. Optional permanently: an instance that says nothing plays one voice per note, which is what every record written before this field existed says.",
532
573
"maximum": 6,
533
574
"minimum": 1,
534
575
"type": "integer"
535
576
},
536
577
"voiceScope": {
537
578
"description": "Whether this instance is built once for each sounding note or once for the whole patch. One of the two, always: the choice is made when the module is added, from what the module is, and is the creator's to move afterwards. There is no third value and no leaving it out — an instance that said nothing left the answer to be worked out afresh every time the patch was played, which is a decision nobody could see and nobody could change.",
538
579
"enum": [
539
580
"perNote",
540
581
"perPatch"
541
582
],
542
583
"type": "string"
543
584
}
544
585
},
545
586
"required": [
546
587
"instanceId",
547
588
"module",
548
589
"voiceScope"
549
590
],
550
591
"type": "object"
551
592
},
552
593
"moduleRef": {
553
594
"description": "A pin to one exact published version of a module. Resolving it fetches that record, whoever authored it.",
554
595
"properties": {
555
596
"authorDid": {
556
597
"format": "did",
557
598
"type": "string"
558
599
},
559
600
"moduleId": {
560
601
"maxLength": 128,
561
602
"minLength": 1,
562
603
"type": "string"
563
604
},
564
605
"versionKey": {
565
606
"description": "The pinned version's record key, which is also the `versionKey` that version carries. A reader fetches the module record at this key.",
566
607
"maxLength": 128,
567
608
"minLength": 1,
568
609
"type": "string"
569
610
}
570
611
},
571
612
"required": [
572
613
"moduleId",
573
614
"versionKey",
574
615
"authorDid"
575
616
],
576
617
"type": "object"
577
618
},
578
619
"noteEvent": {
579
620
"description": "One note struck at one moment of the loop, held from it, and struck as hard and as often as it says. It is written one of two ways: a note written now says the tick it is at and how many ticks it is held for, and a note written while the grid was part of what a note was says the step of that grid and how many of those steps it was held for. Both are read; the first is written.",
580
621
"properties": {
581
622
"at": {
582
623
"description": "The tick of the loop this note is struck at, counted from its start at 96 ticks to the beat. Ticks rather than steps of the grid, because a note is at a moment and the grid is a guide over it: 96 is divided exactly by every grid this description offers, so a note keeps its moment however the grid is changed.",
583
624
"minimum": 0,
584
625
"type": "integer"
585
626
},
627
+
"bend": {
628
+
"description": "How this note is bent while it is held, as the hand that played it bent it with a wheel or a finger: points in order of `at`, one to a tick, joined by straight lines. Before the first point the note is at the first point's value and after the last it stays at the last's; nothing at or after `hold` is heard, since a note let go is bent no further. Optional permanently: a note that says nothing is played at the pitch it is written at, which is what every pattern written before a note could be bent says, and an unbent note writes no field.",
629
+
"items": {
630
+
"ref": "#bendPoint",
631
+
"type": "ref"
632
+
},
633
+
"maxLength": 256,
634
+
"type": "array"
635
+
},
586
636
"hold": {
587
-
"description": "How many ticks this note is held for. Counted in ticks rather than in seconds for the reason the start is: a phrase written at 90 is the same phrase, held notes and all, at 140. A note is cut off by the loop's end and by the next note of its own pitch, since the same pitch overlapping itself is one voice rather than two.",
637
+
"description": "How many ticks this note is held for. Counted in ticks rather than in seconds for the reason the start is: a phrase written at 90 is the same phrase, held notes and all, at 140. A note is cut off by the next note of its own pitch, since the same pitch overlapping itself is one voice rather than two. The next is counted round the loop: a note may run past the loop's end and on into the next time round, as a key held over the end of the loop does, as far as the first note of its pitch there and never longer than the loop.",
588
638
"minimum": 1,
589
639
"type": "integer"
590
640
},
591
641
"length": {
592
642
"description": "How many steps of the grid this note is held for, where its start is written as a step. Absent is one, which is what every pattern written before notes had a length says.",
593
643
"minimum": 1,
594
644
"type": "integer"
595
645
},
596
646
"note": {
597
647
"description": "The MIDI note number. 60 is middle C.",
598
648
"maximum": 127,
599
649
"minimum": 0,
600
650
"type": "integer"
601
651
},
602
652
"probability": {
603
653
"description": "How likely this note is to be struck each time the loop comes round, in percent, asked afresh on every pass. Optional permanently: a note that says nothing is struck every time, which is what every pattern written before a note could say otherwise says, and a certain note writes no field. Nought is not offered, for the reason a velocity of nought is not.",
604
654
"maximum": 100,
605
655
"minimum": 1,
606
656
"type": "integer"
607
657
},
608
658
"step": {
609
659
"description": "Which step of the grid this note is on, counted from the start of the loop. The older way of saying where a note is, read from every pattern published before a note carried a tick and written by none.",
610
660
"minimum": 0,
611
661
"type": "integer"
612
662
},
613
663
"velocity": {
614
664
"description": "How hard this note is struck, on the MIDI scale. It is part of what is played rather than how it is listened to — a phrase is written with its accents in it, and a loop where every note lands identically is a loop nobody wrote. Optional permanently: a note that says nothing is struck at 100, which is what every pattern written before a note could say says, and a note struck at 100 writes no field. Nought is not offered, since a note that could never be heard is a note taken off the loop rather than one written onto it.",
615
665
"maximum": 127,
616
666
"minimum": 1,
617
667
"type": "integer"
618
668
}
619
669
},
620
670
"required": [
621
671
"note"
622
672
],
623
673
"type": "object"
624
674
},
625
675
"noteOutputRef": {
626
676
"properties": {
627
677
"instanceId": {
628
678
"maxLength": 64,
629
679
"minLength": 1,
630
680
"type": "string"
631
681
},
632
682
"noteOutput": {
633
683
"maxLength": 64,
634
684
"minLength": 1,
635
685
"type": "string"
636
686
}
637
687
},
638
688
"required": [
639
689
"instanceId",
640
690
"noteOutput"
641
691
],
642
692
"type": "object"
643
693
},
644
694
"notePattern": {
645
-
"description": "The loops one sequencer holds, and the grid they are written on. A loop is a whole number of bars and the notes in it are counted in ticks of the beat, so a pattern means the same thing at any tempo — what a tick is worth in seconds is the player's tempo's business and not the pattern's. The first loop is written here, where a pattern has always been written; any after it are alternates.",
695
+
"description": "The loops one sequencer holds, and the grid they are written on. A loop is a whole number of bars, or of sixteenths where it says so, and the notes in it are counted in ticks of the beat, so a pattern means the same thing at any tempo — what a tick is worth in seconds is the player's tempo's business and not the pattern's. The first loop is written here, where a pattern has always been written; any after it are alternates.",
646
696
"properties": {
647
697
"active": {
648
698
"description": "Which loop is played, counting the one written here as zero. Absent is the first. It is in the record because it is what a visitor opening the patch hears — unlike stopping a loop, which is how a browser is listening and is written nowhere. Every loop counts from the same downbeat and wraps at its own length whether or not it is the one being heard, so switching between them reveals where the other had got to rather than starting it.",
649
699
"minimum": 0,
650
700
"type": "integer"
651
701
},
652
702
"alternates": {
653
703
"description": "The loops after the first. Absent while the sequencer holds a single pattern, which is what every sequencer written before there could be more than one says.",
654
704
"items": {
655
705
"ref": "#alternatePattern",
656
706
"type": "ref"
657
707
},
658
708
"maxLength": 7,
659
709
"type": "array"
660
710
},
661
711
"bars": {
662
-
"description": "How long the first loop is, in bars of the patch's time signature (`timeSignature`), which is 4/4 where it says none. Each loop keeps its own length: one may be four bars and the next five.",
712
+
"description": "How long the first loop is, in bars of the patch's time signature (`timeSignature`), which is 4/4 where it says none. Each loop keeps its own length: one may be four bars and the next five. Where `sixteenths` is present it is the length and this is the whole bars that covers, rounded up, so a reader that knows only bars plays the loop with a silent tail rather than refusing it.",
663
713
"maximum": 8,
664
714
"minimum": 1,
665
715
"type": "integer"
666
716
},
667
717
"events": {
668
718
"description": "The notes in the first loop. A moment carrying no note is a rest; a note starting outside the loop's length is not played.",
669
719
"items": {
670
720
"ref": "#noteEvent",
671
721
"type": "ref"
672
722
},
673
723
"maxLength": 2048,
674
724
"type": "array"
675
725
},
676
726
"name": {
677
727
"description": "What the creator called the first loop. Optional permanently: a loop that says nothing is called by its place, which is what every loop written before a loop could be named says.",
678
728
"maxGraphemes": 32,
679
729
"maxLength": 320,
680
730
"minLength": 1,
681
731
"type": "string"
682
732
},
683
733
"resolution": {
684
734
"description": "The grid every loop on this sequencer is drawn and snapped to. It is a guide and not a part of what is played: it decides where a note being put down lands, and changing it moves nothing already written, so a loop may hold a note no line of the current grid passes through.",
685
735
"ref": "#resolution",
686
736
"type": "ref"
737
+
},
738
+
"sixteenths": {
739
+
"description": "How long the first loop is, in sixteenth notes, where it is not a whole number of bars: three beats is twelve. It is a length in the beat rather than the bar, so a loop that says it keeps its length when the time signature changes. Optional permanently: absent is `bars` of the patch's bar, which is what every loop written before a loop could end inside a bar says.",
740
+
"maximum": 2048,
741
+
"minimum": 1,
742
+
"type": "integer"
743
+
},
744
+
"swing": {
745
+
"description": "How the first loop swings. Optional permanently: a loop that says nothing is played straight, which is what every loop written before a loop could swing says.",
746
+
"ref": "#swing",
747
+
"type": "ref"
687
748
}
688
749
},
689
750
"required": [
690
751
"bars",
691
752
"resolution"
692
753
],
693
754
"type": "object"
694
755
},
695
756
"noteRange": {
696
757
"description": "The notes a note range passes on: from its lowest to its highest, both included, as MIDI note numbers (60 is middle C). Either end may be left out, and an end left out is open, so a range with only a lowest passes that note and everything above it. The same note at both ends is one key or one pad.",
697
758
"properties": {
698
759
"highest": {
699
760
"description": "The highest note passed on, at or above the lowest. Absent is the highest there is.",
700
761
"maximum": 127,
701
762
"minimum": 0,
702
763
"type": "integer"
703
764
},
704
765
"lowest": {
705
766
"description": "The lowest note passed on. Absent is the lowest there is.",
706
767
"maximum": 127,
707
768
"minimum": 0,
708
769
"type": "integer"
709
770
}
710
771
},
711
772
"type": "object"
712
773
},
713
774
"outputRef": {
714
775
"properties": {
715
776
"audioOutput": {
716
777
"maxLength": 64,
717
778
"minLength": 1,
718
779
"type": "string"
719
780
},
720
781
"instanceId": {
721
782
"maxLength": 64,
722
783
"minLength": 1,
723
784
"type": "string"
724
785
}
725
786
},
726
787
"required": [
727
788
"instanceId",
728
789
"audioOutput"
729
790
],
730
791
"type": "object"
731
792
},
732
793
"parameterValue": {
733
794
"description": "A value for one of the module's exposed parameters, or an explicit fall-back to the module's declared default.",
734
795
"properties": {
735
796
"id": {
736
797
"maxLength": 64,
737
798
"minLength": 1,
738
799
"type": "string"
739
800
},
740
801
"useDefault": {
741
802
"description": "Set where the patch explicitly defers to the module's default rather than recording a value.",
742
803
"type": "boolean"
743
804
},
744
805
"value": {
745
806
"description": "The value this patch sets the parameter to, always as text. A number is its decimal form — \"0.5\", and \"2\" for a whole one — because the ATproto data model has no floating-point type and a string is the only type that carries both a number and a word. Where the module declares a closed set of values instead, this is one of those strings, and a label that looks like a number stays the label it is: the module's own description says which of the two this parameter is.",
746
807
"maxLength": 200,
747
808
"type": "string"
748
809
}
749
810
},
750
811
"required": [
751
812
"id"
752
813
],
753
814
"type": "object"
754
815
},
755
816
"patternRoute": {
756
817
"description": "One sequencer whose loops, or one automation block whose lanes, an arranger or a scenes block chooses.",
757
818
"properties": {
758
819
"from": {
759
820
"description": "The arranger, or the scenes block.",
760
821
"maxLength": 64,
761
822
"minLength": 1,
762
823
"type": "string"
763
824
},
764
825
"instanceId": {
765
826
"description": "The sequencer or automation block, at its pattern input.",
766
827
"maxLength": 64,
767
828
"minLength": 1,
768
829
"type": "string"
769
830
}
770
831
},
771
832
"required": [
772
833
"from",
773
834
"instanceId"
774
835
],
775
836
"type": "object"
776
837
},
777
838
"position": {
778
839
"properties": {
779
840
"x": {
780
841
"type": "integer"
781
842
},
782
843
"y": {
783
844
"type": "integer"
784
845
}
785
846
},
786
847
"required": [
787
848
"x",
788
849
"y"
789
850
],
790
851
"type": "object"
791
852
},
792
853
"resolution": {
793
854
"description": "One note value, as a length and what that length is multiplied by. The same vocabulary the player's own musical time is counted in.",
794
855
"properties": {
795
856
"unit": {
796
857
"description": "Three of them into the time of two, or not. Absent is normal. A dotted grid is not offered: it does not divide a bar evenly, so it would leave a pattern whose steps do not line up with its own loop.",
797
858
"knownValues": [
798
859
"normal",
799
860
"triplet"
800
861
],
801
862
"type": "string"
802
863
},
803
864
"value": {
804
865
"description": "The note value one step is worth. `bar` is one bar of the patch's time signature; every other value is a note, the same length in any bar.",
805
866
"knownValues": [
806
867
"bar",
807
868
"1/2",
808
869
"1/4",
809
870
"1/8",
810
871
"1/16",
811
872
"1/32",
812
873
"1/64",
813
874
"1/128"
814
875
],
815
876
"type": "string"
816
877
}
817
878
},
818
879
"required": [
819
880
"value"
820
881
],
821
882
"type": "object"
822
883
},
823
884
"sampleSlotFill": {
824
885
"properties": {
825
886
"blob": {
826
887
"accept": [
827
888
"audio/wav"
828
889
],
829
-
"maxSize": 2097152,
890
+
"maxSize": 10485760,
830
891
"type": "blob"
831
892
},
893
+
"name": {
894
+
"description": "What the creator calls this sample — Kick, Snare, Open hat — so a kit's pads are told apart by what each plays. It lives on the fill because it is a name for the sample that fills the slot: replaced with the sample, and gone with it. Optional permanently: a fill that says nothing is called by its slot, which is what every record written before a sample could be named says.",
895
+
"maxGraphemes": 32,
896
+
"maxLength": 320,
897
+
"minLength": 1,
898
+
"type": "string"
899
+
},
832
900
"ownerDid": {
833
901
"format": "did",
834
902
"type": "string"
835
903
},
836
904
"slotId": {
837
905
"maxLength": 64,
838
906
"minLength": 1,
839
907
"type": "string"
840
908
}
841
909
},
842
910
"required": [
843
911
"slotId",
844
912
"blob",
845
913
"ownerDid"
846
914
],
847
915
"type": "object"
848
916
},
849
917
"scene": {
850
918
"description": "One scene: which loop each sequencer wired to the scenes block plays while it is the scene playing. It lasts until another scene is chosen.",
851
919
"properties": {
852
920
"loops": {
853
921
"description": "Which loop each sequencer plays in this scene. A sequencer wired to the scenes block with no entry here rests while it plays.",
854
922
"items": {
855
923
"ref": "#sectionLoop",
856
924
"type": "ref"
857
925
},
858
926
"maxLength": 64,
859
927
"type": "array"
860
928
},
861
929
"name": {
862
930
"description": "What the creator called this scene. Optional permanently: a scene that says nothing is called by its letter.",
863
931
"maxGraphemes": 32,
864
932
"maxLength": 320,
865
933
"minLength": 1,
866
934
"type": "string"
867
935
}
868
936
},
869
937
"type": "object"
870
938
},
871
939
"sceneLaunch": {
872
940
"description": "When a scene chosen takes over, and where its loops start.",
873
941
"properties": {
874
942
"quantize": {
875
943
"description": "Where a scene chosen takes over: `none` at once, or on the next beat, bar, two bars or four bars of the patch's time signature — a beat being the note its lower number names — counted from the downbeat the loops count from. Optional permanently: absent is `bar`.",
876
944
"knownValues": [
877
945
"none",
878
946
"beat",
879
947
"bar",
880
948
"2bars",
881
949
"4bars"
882
950
],
883
951
"type": "string"
884
952
},
885
953
"restart": {
886
954
"description": "Whether the loops a scene names start from their first step where it takes over, or carry on from where they already were. Optional permanently: absent is from their first step, so only `false` is written.",
887
955
"type": "boolean"
888
956
}
889
957
},
890
958
"type": "object"
891
959
},
892
960
"section": {
893
961
"description": "One section of a song: how long it is, and which loop each arranged sequencer plays for that long.",
894
962
"properties": {
895
963
"bars": {
896
964
"description": "How long this section is, in bars of the patch's time signature.",
897
965
"maximum": 64,
898
966
"minimum": 1,
899
967
"type": "integer"
900
968
},
901
969
"loops": {
902
970
"description": "Which loop each sequencer plays for this section. A sequencer wired to the arranger with no entry here rests for the section.",
903
971
"items": {
904
972
"ref": "#sectionLoop",
905
973
"type": "ref"
906
974
},
907
975
"maxLength": 64,
908
976
"type": "array"
909
977
},
910
978
"name": {
911
979
"description": "What the creator called this section. Optional permanently: a section that says nothing is called by its place.",
912
980
"maxGraphemes": 32,
913
981
"maxLength": 320,
914
982
"minLength": 1,
915
983
"type": "string"
916
984
}
917
985
},
918
986
"required": [
919
987
"bars"
920
988
],
921
989
"type": "object"
922
990
},
923
991
"sectionLoop": {
924
992
"properties": {
925
993
"instanceId": {
926
994
"description": "The sequencer, or the automation block.",
927
995
"maxLength": 64,
928
996
"minLength": 1,
929
997
"type": "string"
930
998
},
931
999
"loop": {
932
1000
"description": "Which of the sequencer's loops it plays, counting the one its pattern writes first as zero, or which of the automation block's lanes. One it does not hold is played as its last.",
933
1001
"maximum": 7,
934
1002
"minimum": 0,
935
1003
"type": "integer"
936
1004
}
937
1005
},
938
1006
"required": [
939
1007
"instanceId",
940
1008
"loop"
941
1009
],
942
1010
"type": "object"
943
1011
},
944
1012
"song": {
945
1013
"description": "An arranger's song: sections played one after another from its first beat. Each section starts every loop it names from that loop's first step, and lets go of whatever is still sounding when it ends, so a loop shorter than its section repeats and one longer is cut off.",
946
1014
"properties": {
947
1015
"end": {
948
1016
"description": "What happens when the last section ends: `stop` leaves the sequencers it arranges silent, `loop` plays the song again from its first section, and `hold` keeps playing the last section. Optional permanently: absent is `stop`.",
949
1017
"knownValues": [
950
1018
"stop",
951
1019
"loop",
952
1020
"hold"
953
1021
],
954
1022
"type": "string"
955
1023
},
956
1024
"sections": {
957
1025
"description": "The sections, in the order they are played.",
958
1026
"items": {
959
1027
"ref": "#section",
960
1028
"type": "ref"
961
1029
},
962
1030
"maxLength": 64,
963
1031
"type": "array"
964
1032
}
965
1033
},
966
1034
"type": "object"
967
1035
},
1036
+
"swing": {
1037
+
"description": "Every second eighth or sixteenth of a loop played late. The notes stay at the ticks they are written at, and the swing is applied as the loop is played: each pair of notes counted from the loop's start is heard with its second note `amount` percent of the way through the pair rather than half of it, and a note between two lines moves in proportion, so nothing changes order. A pair the loop's end cuts short is played straight. A reader meeting a value or an amount it does not swing by plays the loop straight.",
1038
+
"properties": {
1039
+
"amount": {
1040
+
"description": "Where the second note of each pair is heard, in percent of the pair. Fifty would be straight, which is written as no swing at all; seventy-five is a dotted note and the note after it.",
1041
+
"maximum": 75,
1042
+
"minimum": 51,
1043
+
"type": "integer"
1044
+
},
1045
+
"value": {
1046
+
"description": "The note whose every second one is played late: eighths, whose pairs are each a beat, or sixteenths, whose pairs are each half of one.",
1047
+
"knownValues": [
1048
+
"1/8",
1049
+
"1/16"
1050
+
],
1051
+
"type": "string"
1052
+
}
1053
+
},
1054
+
"required": [
1055
+
"amount",
1056
+
"value"
1057
+
],
1058
+
"type": "object"
1059
+
},
968
1060
"timeSignature": {
969
1061
"description": "A time signature as it is printed over a stave: how many beats one bar holds, over the note a beat is. The tempo counts quarter notes whatever the lower number is; what the two decide is how long a bar is, and so where every bar line falls.",
970
1062
"properties": {
971
1063
"denominator": {
972
1064
"description": "The note a beat is: 2 a half, 4 a quarter, 8 an eighth, 16 a sixteenth. The lower number.",
973
1065
"enum": [
974
1066
2,
975
1067
4,
976
1068
8,
977
1069
16
978
1070
],
979
1071
"type": "integer"
980
1072
},
981
1073
"numerator": {
982
1074
"description": "How many beats one bar holds: the upper number.",
983
1075
"maximum": 32,
984
1076
"minimum": 1,
985
1077
"type": "integer"
986
1078
}
987
1079
},
988
1080
"required": [
989
1081
"numerator",
990
1082
"denominator"
991
1083
],
992
1084
"type": "object"
1085
+
},
1086
+
"tuning": {
1087
+
"description": "A tuning: its degrees, each an interval above its first note, and which degree each key plays.",
1088
+
"properties": {
1089
+
"degrees": {
1090
+
"description": "The tuning's degrees above its first, which is the unison and is not written, exactly as Scala writes a pitch: a value with a point in it is cents (\"701.955\", \"-3.5\", \"1200.\"), and anything else a ratio of whole numbers above nothing (\"3/2\", or \"2\" for 2/1), which is kept as text so that it stays exact. The last is the period, the interval after which the degrees repeat, and is above the unison.",
1091
+
"items": {
1092
+
"maxLength": 32,
1093
+
"type": "string"
1094
+
},
1095
+
"maxLength": 128,
1096
+
"minLength": 1,
1097
+
"type": "array"
1098
+
},
1099
+
"keys": {
1100
+
"description": "Which degree each key plays: a .kbm file. Optional permanently: absent is the map Scala assumes without one, in which every key plays the next degree, key 60 plays the first and key 69 is the reference.",
1101
+
"ref": "#tuningKeys",
1102
+
"type": "ref"
1103
+
},
1104
+
"name": {
1105
+
"description": "What the tuning is called: a .scl file's description line.",
1106
+
"maxLength": 200,
1107
+
"type": "string"
1108
+
}
1109
+
},
1110
+
"required": [
1111
+
"degrees"
1112
+
],
1113
+
"type": "object"
1114
+
},
1115
+
"tuningKeys": {
1116
+
"description": "A key map, as a Scala .kbm file says it, except that it names no frequency: the reference key sounds where twelve-tone equal temperament puts it at the patch's concert pitch.",
1117
+
"properties": {
1118
+
"first": {
1119
+
"description": "The lowest key that sounds.",
1120
+
"maximum": 127,
1121
+
"minimum": 0,
1122
+
"type": "integer"
1123
+
},
1124
+
"last": {
1125
+
"description": "The highest key that sounds.",
1126
+
"maximum": 127,
1127
+
"minimum": 0,
1128
+
"type": "integer"
1129
+
},
1130
+
"map": {
1131
+
"description": "The degree each key of one repetition plays, from the middle key up, `size` of them: 0 is the unison, the number of degrees the period, and -1 a key that sounds nothing.",
1132
+
"items": {
1133
+
"minimum": -1,
1134
+
"type": "integer"
1135
+
},
1136
+
"maxLength": 128,
1137
+
"type": "array"
1138
+
},
1139
+
"middle": {
1140
+
"description": "The key that plays the first degree, the unison, and where the map's repetitions are counted from.",
1141
+
"maximum": 127,
1142
+
"minimum": 0,
1143
+
"type": "integer"
1144
+
},
1145
+
"periodDegree": {
1146
+
"description": "The degree one repetition of the map spans, its formal octave: each repetition up plays every key's degree that far above the last.",
1147
+
"minimum": 1,
1148
+
"type": "integer"
1149
+
},
1150
+
"reference": {
1151
+
"description": "The key the concert pitch anchors: it sounds where twelve-tone equal temperament puts it at the patch's concert pitch. It must play a degree.",
1152
+
"maximum": 127,
1153
+
"minimum": 0,
1154
+
"type": "integer"
1155
+
},
1156
+
"size": {
1157
+
"description": "How many keys one repetition of the map spans. 0 is a linear map, in which every key plays the next degree and the degrees repeat at their period; `map` is then empty and `periodDegree` is not read.",
1158
+
"maximum": 128,
1159
+
"minimum": 0,
1160
+
"type": "integer"
1161
+
}
1162
+
},
1163
+
"required": [
1164
+
"size",
1165
+
"first",
1166
+
"last",
1167
+
"middle",
1168
+
"reference",
1169
+
"periodDegree"
1170
+
],
1171
+
"type": "object"
993
1172
}
994
1173
},
995
1174
"description": "A synth patch: which modules it uses, how they are wired, what their parameters are set to, and how it is played. A patch plus the module records it pins is everything needed to reproduce it.",
996
1175
"id": "at.atmosynth.patch",
997
1176
"lexicon": 1
998
1177
}