at.atmosynth.patch
Schema Diff
+14 -0
Compatibility Analysis
Backward Compatible
Backward compatible. 4 non-breaking changes.
Non-Breaking Changes (4)
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#alternatePattern.name" }
- AddedVertex AddedVertex { vertex_id: "at.atmosynth.patch#notePattern.name" }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#alternatePattern", tgt: "at.atmosynth.patch#alternatePattern.name", kind: "prop", name: Some("name") }
- AddedEdge AddedEdge { src: "at.atmosynth.patch#notePattern", tgt: "at.atmosynth.patch#notePattern.name", kind: "prop", name: Some("name") }
Migration Guidance
Added Elements
AddedVertex { vertex_id: "at.atmosynth.patch#alternatePattern.name" }AddedVertex { vertex_id: "at.atmosynth.patch#notePattern.name" }
Additional Notes
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#alternatePattern", tgt: "at.atmosynth.patch#alternatePattern.name", kind: "prop", name: Some("name") }
- Non-breaking: AddedEdge { src: "at.atmosynth.patch#notePattern", tgt: "at.atmosynth.patch#notePattern.name", kind: "prop", name: Some("name") }
1
1
{
2
2
"$type": "com.atproto.lexicon.schema",
3
3
"defs": {
4
4
"alternatePattern": {
5
5
"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.",
6
6
"properties": {
7
7
"bars": {
8
8
"description": "How long this loop is, in bars of four beats.",
9
9
"maximum": 8,
10
10
"minimum": 1,
11
11
"type": "integer"
12
12
},
13
13
"events": {
14
14
"description": "The notes in this loop.",
15
15
"items": {
16
16
"ref": "#noteEvent",
17
17
"type": "ref"
18
18
},
19
19
"maxLength": 2048,
20
20
"type": "array"
21
+
},
22
+
"name": {
23
+
"description": "What the creator called this loop. Optional permanently: a loop that says nothing is called by its place.",
24
+
"maxGraphemes": 32,
25
+
"maxLength": 320,
26
+
"minLength": 1,
27
+
"type": "string"
21
28
}
22
29
},
23
30
"required": [
24
31
"bars"
25
32
],
26
33
"type": "object"
27
34
},
28
35
"connection": {
29
36
"description": "An audio connection between two module instances, naming the declared ports at each end.",
30
37
"properties": {
31
38
"from": {
32
39
"ref": "#outputRef",
33
40
"type": "ref"
34
41
},
35
42
"to": {
36
43
"ref": "#inputRef",
37
44
"type": "ref"
38
45
}
39
46
},
40
47
"required": [
41
48
"from",
42
49
"to"
43
50
],
44
51
"type": "object"
45
52
},
46
53
"glide": {
47
54
"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.",
48
55
"properties": {
49
56
"fromLast": {
50
57
"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.",
51
58
"type": "boolean"
52
59
},
53
60
"ms": {
54
61
"description": "How long a note takes to reach the next, in milliseconds.",
55
62
"maximum": 5000,
56
63
"minimum": 1,
57
64
"type": "integer"
58
65
},
59
66
"rate": {
60
67
"description": "Or: how long, as a note value at the tempo. The same vocabulary the grid is written in.",
61
68
"knownValues": [
62
69
"bar",
63
70
"1/2",
64
71
"1/4",
65
72
"1/8",
66
73
"1/16",
67
74
"1/32",
68
75
"1/64",
69
76
"1/128"
70
77
],
71
78
"type": "string"
72
79
}
73
80
},
74
81
"type": "object"
75
82
},
76
83
"inputRef": {
77
84
"properties": {
78
85
"audioInput": {
79
86
"maxLength": 64,
80
87
"minLength": 1,
81
88
"type": "string"
82
89
},
83
90
"instanceId": {
84
91
"maxLength": 64,
85
92
"minLength": 1,
86
93
"type": "string"
87
94
}
88
95
},
89
96
"required": [
90
97
"instanceId",
91
98
"audioInput"
92
99
],
93
100
"type": "object"
94
101
},
95
102
"lineage": {
96
103
"description": "The patch this one was forked from, and its creator. Preserved even when the source is later deleted.",
97
104
"properties": {
98
105
"creatorDid": {
99
106
"format": "did",
100
107
"type": "string"
101
108
},
102
109
"patchId": {
103
110
"maxLength": 128,
104
111
"type": "string"
105
112
},
106
113
"uri": {
107
114
"format": "at-uri",
108
115
"type": "string"
109
116
}
110
117
},
111
118
"required": [
112
119
"uri",
113
120
"creatorDid"
114
121
],
115
122
"type": "object"
116
123
},
117
124
"main": {
118
125
"description": "A patch, held in its creator's own repository.",
119
126
"key": "tid",
120
127
"record": {
121
128
"properties": {
122
129
"connections": {
123
130
"items": {
124
131
"ref": "#connection",
125
132
"type": "ref"
126
133
},
127
134
"type": "array"
128
135
},
129
136
"createdAt": {
130
137
"format": "datetime",
131
138
"type": "string"
132
139
},
133
140
"description": {
134
141
"maxLength": 3000,
135
142
"type": "string"
136
143
},
137
144
"descriptionVersion": {
138
145
"description": "Version of the patch description this record follows.",
139
146
"minimum": 1,
140
147
"type": "integer"
141
148
},
142
149
"forkedFrom": {
143
150
"ref": "#lineage",
144
151
"type": "ref"
145
152
},
146
153
"midiRouting": {
147
154
"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.",
148
155
"items": {
149
156
"ref": "#midiRoute",
150
157
"type": "ref"
151
158
},
152
159
"type": "array"
153
160
},
154
161
"moduleInstances": {
155
162
"items": {
156
163
"ref": "#moduleInstance",
157
164
"type": "ref"
158
165
},
159
166
"type": "array"
160
167
},
161
168
"name": {
162
169
"maxLength": 200,
163
170
"minLength": 1,
164
171
"type": "string"
165
172
},
166
173
"output": {
167
174
"description": "Which instance reaches the audio output.",
168
175
"ref": "#outputRef",
169
176
"type": "ref"
170
177
},
171
178
"tags": {
172
179
"description": "Freely created tags, lower-cased on write so one hashtag matches one set of patches.",
173
180
"items": {
174
181
"maxLength": 128,
175
182
"type": "string"
176
183
},
177
184
"type": "array"
178
185
},
179
186
"tempo": {
180
187
"description": "The tempo this patch was written at, in beats per minute. 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.",
181
188
"maximum": 300,
182
189
"minimum": 20,
183
190
"type": "integer"
184
191
},
185
192
"types": {
186
193
"description": "Zero or more of the ten fixed types. A patch may carry several.",
187
194
"items": {
188
195
"knownValues": [
189
196
"Lead",
190
197
"Pad",
191
198
"Bass",
192
199
"Plucked",
193
200
"Percussion",
194
201
"Keys",
195
202
"Brass",
196
203
"Strings",
197
204
"Vocal",
198
205
"SFX"
199
206
],
200
207
"type": "string"
201
208
},
202
209
"type": "array"
203
210
}
204
211
},
205
212
"required": [
206
213
"descriptionVersion",
207
214
"name",
208
215
"description",
209
216
"moduleInstances",
210
217
"createdAt"
211
218
],
212
219
"type": "object"
213
220
},
214
221
"type": "record"
215
222
},
216
223
"midiControl": {
217
224
"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, or, where the module declares a closed value set instead, 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.",
218
225
"properties": {
219
226
"controller": {
220
227
"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.",
221
228
"maximum": 127,
222
229
"minimum": 0,
223
230
"type": "integer"
224
231
},
225
232
"parameter": {
226
233
"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.",
227
234
"maxLength": 64,
228
235
"minLength": 1,
229
236
"type": "string"
230
237
}
231
238
},
232
239
"required": [
233
240
"parameter",
234
241
"controller"
235
242
],
236
243
"type": "object"
237
244
},
238
245
"midiRoute": {
239
246
"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.",
240
247
"properties": {
241
248
"from": {
242
249
"description": "The note output these notes leave. Absent where they come from the player.",
243
250
"ref": "#noteOutputRef",
244
251
"type": "ref"
245
252
},
246
253
"instanceId": {
247
254
"maxLength": 64,
248
255
"minLength": 1,
249
256
"type": "string"
250
257
},
251
258
"midiInput": {
252
259
"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.",
253
260
"maxLength": 64,
254
261
"minLength": 1,
255
262
"type": "string"
256
263
}
257
264
},
258
265
"required": [
259
266
"instanceId",
260
267
"midiInput"
261
268
],
262
269
"type": "object"
263
270
},
264
271
"moduleInstance": {
265
272
"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.",
266
273
"properties": {
267
274
"enabled": {
268
275
"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.",
269
276
"type": "boolean"
270
277
},
271
278
"glide": {
272
279
"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.",
273
280
"ref": "#glide",
274
281
"type": "ref"
275
282
},
276
283
"instanceId": {
277
284
"maxLength": 64,
278
285
"minLength": 1,
279
286
"type": "string"
280
287
},
281
288
"midiControls": {
282
289
"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.",
283
290
"items": {
284
291
"ref": "#midiControl",
285
292
"type": "ref"
286
293
},
287
294
"type": "array"
288
295
},
289
296
"module": {
290
297
"ref": "#moduleRef",
291
298
"type": "ref"
292
299
},
293
300
"notePattern": {
294
301
"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 note source.",
295
302
"ref": "#notePattern",
296
303
"type": "ref"
297
304
},
298
305
"parameterValues": {
299
306
"items": {
300
307
"ref": "#parameterValue",
301
308
"type": "ref"
302
309
},
303
310
"type": "array"
304
311
},
305
312
"position": {
306
313
"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.",
307
314
"ref": "#position",
308
315
"type": "ref"
309
316
},
310
317
"sampleSlotFills": {
311
318
"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.",
312
319
"items": {
313
320
"ref": "#sampleSlotFill",
314
321
"type": "ref"
315
322
},
316
323
"type": "array"
317
324
},
318
325
"unison": {
319
326
"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.",
320
327
"maximum": 6,
321
328
"minimum": 1,
322
329
"type": "integer"
323
330
},
324
331
"voiceScope": {
325
332
"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.",
326
333
"enum": [
327
334
"perNote",
328
335
"perPatch"
329
336
],
330
337
"type": "string"
331
338
}
332
339
},
333
340
"required": [
334
341
"instanceId",
335
342
"module",
336
343
"voiceScope"
337
344
],
338
345
"type": "object"
339
346
},
340
347
"moduleRef": {
341
348
"description": "A pin to one exact published version of a module. Resolving it fetches that record, whoever authored it.",
342
349
"properties": {
343
350
"authorDid": {
344
351
"format": "did",
345
352
"type": "string"
346
353
},
347
354
"moduleId": {
348
355
"maxLength": 128,
349
356
"minLength": 1,
350
357
"type": "string"
351
358
},
352
359
"versionKey": {
353
360
"description": "The pinned version's record key, which is also the `versionKey` that version carries. A reader fetches the module record at this key.",
354
361
"maxLength": 128,
355
362
"minLength": 1,
356
363
"type": "string"
357
364
}
358
365
},
359
366
"required": [
360
367
"moduleId",
361
368
"versionKey",
362
369
"authorDid"
363
370
],
364
371
"type": "object"
365
372
},
366
373
"noteEvent": {
367
374
"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.",
368
375
"properties": {
369
376
"at": {
370
377
"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.",
371
378
"minimum": 0,
372
379
"type": "integer"
373
380
},
374
381
"hold": {
375
382
"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.",
376
383
"minimum": 1,
377
384
"type": "integer"
378
385
},
379
386
"length": {
380
387
"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.",
381
388
"minimum": 1,
382
389
"type": "integer"
383
390
},
384
391
"note": {
385
392
"description": "The MIDI note number. 60 is middle C.",
386
393
"maximum": 127,
387
394
"minimum": 0,
388
395
"type": "integer"
389
396
},
390
397
"probability": {
391
398
"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.",
392
399
"maximum": 100,
393
400
"minimum": 1,
394
401
"type": "integer"
395
402
},
396
403
"step": {
397
404
"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.",
398
405
"minimum": 0,
399
406
"type": "integer"
400
407
},
401
408
"velocity": {
402
409
"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.",
403
410
"maximum": 127,
404
411
"minimum": 1,
405
412
"type": "integer"
406
413
}
407
414
},
408
415
"required": [
409
416
"note"
410
417
],
411
418
"type": "object"
412
419
},
413
420
"noteOutputRef": {
414
421
"properties": {
415
422
"instanceId": {
416
423
"maxLength": 64,
417
424
"minLength": 1,
418
425
"type": "string"
419
426
},
420
427
"noteOutput": {
421
428
"maxLength": 64,
422
429
"minLength": 1,
423
430
"type": "string"
424
431
}
425
432
},
426
433
"required": [
427
434
"instanceId",
428
435
"noteOutput"
429
436
],
430
437
"type": "object"
431
438
},
432
439
"notePattern": {
433
440
"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.",
434
441
"properties": {
435
442
"active": {
436
443
"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.",
437
444
"minimum": 0,
438
445
"type": "integer"
439
446
},
440
447
"alternates": {
441
448
"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.",
442
449
"items": {
443
450
"ref": "#alternatePattern",
444
451
"type": "ref"
445
452
},
446
453
"maxLength": 7,
447
454
"type": "array"
448
455
},
449
456
"bars": {
450
457
"description": "How long the first loop is, in bars of four beats. There is no time signature anywhere here, and 4/4 is what a bar means to everyone who has not been told otherwise. Each loop keeps its own length: one may be four bars and the next five.",
451
458
"maximum": 8,
452
459
"minimum": 1,
453
460
"type": "integer"
454
461
},
455
462
"events": {
456
463
"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.",
457
464
"items": {
458
465
"ref": "#noteEvent",
459
466
"type": "ref"
460
467
},
461
468
"maxLength": 2048,
462
469
"type": "array"
463
470
},
471
+
"name": {
472
+
"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.",
473
+
"maxGraphemes": 32,
474
+
"maxLength": 320,
475
+
"minLength": 1,
476
+
"type": "string"
477
+
},
464
478
"resolution": {
465
479
"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.",
466
480
"ref": "#resolution",
467
481
"type": "ref"
468
482
}
469
483
},
470
484
"required": [
471
485
"bars",
472
486
"resolution"
473
487
],
474
488
"type": "object"
475
489
},
476
490
"outputRef": {
477
491
"properties": {
478
492
"audioOutput": {
479
493
"maxLength": 64,
480
494
"minLength": 1,
481
495
"type": "string"
482
496
},
483
497
"instanceId": {
484
498
"maxLength": 64,
485
499
"minLength": 1,
486
500
"type": "string"
487
501
}
488
502
},
489
503
"required": [
490
504
"instanceId",
491
505
"audioOutput"
492
506
],
493
507
"type": "object"
494
508
},
495
509
"parameterValue": {
496
510
"description": "A value for one of the module's exposed parameters, or an explicit fall-back to the module's declared default.",
497
511
"properties": {
498
512
"id": {
499
513
"maxLength": 64,
500
514
"minLength": 1,
501
515
"type": "string"
502
516
},
503
517
"useDefault": {
504
518
"description": "Set where the patch explicitly defers to the module's default rather than recording a value.",
505
519
"type": "boolean"
506
520
},
507
521
"value": {
508
522
"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.",
509
523
"maxLength": 200,
510
524
"type": "string"
511
525
}
512
526
},
513
527
"required": [
514
528
"id"
515
529
],
516
530
"type": "object"
517
531
},
518
532
"position": {
519
533
"properties": {
520
534
"x": {
521
535
"type": "integer"
522
536
},
523
537
"y": {
524
538
"type": "integer"
525
539
}
526
540
},
527
541
"required": [
528
542
"x",
529
543
"y"
530
544
],
531
545
"type": "object"
532
546
},
533
547
"resolution": {
534
548
"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.",
535
549
"properties": {
536
550
"unit": {
537
551
"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.",
538
552
"knownValues": [
539
553
"normal",
540
554
"triplet"
541
555
],
542
556
"type": "string"
543
557
},
544
558
"value": {
545
559
"description": "The note value one step is worth. A bar is four beats.",
546
560
"knownValues": [
547
561
"bar",
548
562
"1/2",
549
563
"1/4",
550
564
"1/8",
551
565
"1/16",
552
566
"1/32",
553
567
"1/64",
554
568
"1/128"
555
569
],
556
570
"type": "string"
557
571
}
558
572
},
559
573
"required": [
560
574
"value"
561
575
],
562
576
"type": "object"
563
577
},
564
578
"sampleSlotFill": {
565
579
"properties": {
566
580
"blob": {
567
581
"accept": [
568
582
"audio/wav"
569
583
],
570
584
"maxSize": 2097152,
571
585
"type": "blob"
572
586
},
573
587
"ownerDid": {
574
588
"format": "did",
575
589
"type": "string"
576
590
},
577
591
"slotId": {
578
592
"maxLength": 64,
579
593
"minLength": 1,
580
594
"type": "string"
581
595
}
582
596
},
583
597
"required": [
584
598
"slotId",
585
599
"blob",
586
600
"ownerDid"
587
601
],
588
602
"type": "object"
589
603
}
590
604
},
591
605
"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.",
592
606
"id": "at.atmosynth.patch",
593
607
"lexicon": 1
594
608
}