Browse code

Add files via upload

AmiSapphire authored on 2022/04/14 01:25:30 • GitHub committed on 2022/04/14 01:25:30
Showing 1 changed files
1 1
new file mode 100644
... ...
@@ -0,0 +1,1180 @@
1
+(kicad_sch (version 20211123) (generator eeschema)
2
+
3
+  (uuid 08119705-1e85-419b-b715-f35c1504eaa1)
4
+
5
+  (paper "A4")
6
+
7
+  (title_block
8
+    (title "MIDI Box - Line Out Audio Amp")
9
+    (date "2022-04-03")
10
+    (rev "1.0")
11
+    (company "Clarissa Walker")
12
+  )
13
+
14
+  (lib_symbols
15
+    (symbol "Amplifier_Operational:TL072" (pin_names (offset 0.127)) (in_bom yes) (on_board yes)
16
+      (property "Reference" "U" (id 0) (at 0 5.08 0)
17
+        (effects (font (size 1.27 1.27)) (justify left))
18
+      )
19
+      (property "Value" "TL072" (id 1) (at 0 -5.08 0)
20
+        (effects (font (size 1.27 1.27)) (justify left))
21
+      )
22
+      (property "Footprint" "" (id 2) (at 0 0 0)
23
+        (effects (font (size 1.27 1.27)) hide)
24
+      )
25
+      (property "Datasheet" "http://www.ti.com/lit/ds/symlink/tl071.pdf" (id 3) (at 0 0 0)
26
+        (effects (font (size 1.27 1.27)) hide)
27
+      )
28
+      (property "ki_locked" "" (id 4) (at 0 0 0)
29
+        (effects (font (size 1.27 1.27)))
30
+      )
31
+      (property "ki_keywords" "dual opamp" (id 5) (at 0 0 0)
32
+        (effects (font (size 1.27 1.27)) hide)
33
+      )
34
+      (property "ki_description" "Dual Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8" (id 6) (at 0 0 0)
35
+        (effects (font (size 1.27 1.27)) hide)
36
+      )
37
+      (property "ki_fp_filters" "SOIC*3.9x4.9mm*P1.27mm* DIP*W7.62mm* TO*99* OnSemi*Micro8* TSSOP*3x3mm*P0.65mm* TSSOP*4.4x3mm*P0.65mm* MSOP*3x3mm*P0.65mm* SSOP*3.9x4.9mm*P0.635mm* LFCSP*2x2mm*P0.5mm* *SIP* SOIC*5.3x6.2mm*P1.27mm*" (id 7) (at 0 0 0)
38
+        (effects (font (size 1.27 1.27)) hide)
39
+      )
40
+      (symbol "TL072_1_1"
41
+        (polyline
42
+          (pts
43
+            (xy -5.08 5.08)
44
+            (xy 5.08 0)
45
+            (xy -5.08 -5.08)
46
+            (xy -5.08 5.08)
47
+          )
48
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
49
+          (fill (type background))
50
+        )
51
+        (pin output line (at 7.62 0 180) (length 2.54)
52
+          (name "~" (effects (font (size 1.27 1.27))))
53
+          (number "1" (effects (font (size 1.27 1.27))))
54
+        )
55
+        (pin input line (at -7.62 -2.54 0) (length 2.54)
56
+          (name "-" (effects (font (size 1.27 1.27))))
57
+          (number "2" (effects (font (size 1.27 1.27))))
58
+        )
59
+        (pin input line (at -7.62 2.54 0) (length 2.54)
60
+          (name "+" (effects (font (size 1.27 1.27))))
61
+          (number "3" (effects (font (size 1.27 1.27))))
62
+        )
63
+      )
64
+      (symbol "TL072_2_1"
65
+        (polyline
66
+          (pts
67
+            (xy -5.08 5.08)
68
+            (xy 5.08 0)
69
+            (xy -5.08 -5.08)
70
+            (xy -5.08 5.08)
71
+          )
72
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
73
+          (fill (type background))
74
+        )
75
+        (pin input line (at -7.62 2.54 0) (length 2.54)
76
+          (name "+" (effects (font (size 1.27 1.27))))
77
+          (number "5" (effects (font (size 1.27 1.27))))
78
+        )
79
+        (pin input line (at -7.62 -2.54 0) (length 2.54)
80
+          (name "-" (effects (font (size 1.27 1.27))))
81
+          (number "6" (effects (font (size 1.27 1.27))))
82
+        )
83
+        (pin output line (at 7.62 0 180) (length 2.54)
84
+          (name "~" (effects (font (size 1.27 1.27))))
85
+          (number "7" (effects (font (size 1.27 1.27))))
86
+        )
87
+      )
88
+      (symbol "TL072_3_1"
89
+        (pin power_in line (at -2.54 -7.62 90) (length 3.81)
90
+          (name "V-" (effects (font (size 1.27 1.27))))
91
+          (number "4" (effects (font (size 1.27 1.27))))
92
+        )
93
+        (pin power_in line (at -2.54 7.62 270) (length 3.81)
94
+          (name "V+" (effects (font (size 1.27 1.27))))
95
+          (number "8" (effects (font (size 1.27 1.27))))
96
+        )
97
+      )
98
+    )
99
+    (symbol "Connector:AudioJack2" (in_bom yes) (on_board yes)
100
+      (property "Reference" "J" (id 0) (at 0 8.89 0)
101
+        (effects (font (size 1.27 1.27)))
102
+      )
103
+      (property "Value" "AudioJack2" (id 1) (at 0 6.35 0)
104
+        (effects (font (size 1.27 1.27)))
105
+      )
106
+      (property "Footprint" "" (id 2) (at 0 0 0)
107
+        (effects (font (size 1.27 1.27)) hide)
108
+      )
109
+      (property "Datasheet" "~" (id 3) (at 0 0 0)
110
+        (effects (font (size 1.27 1.27)) hide)
111
+      )
112
+      (property "ki_keywords" "audio jack receptacle mono phone headphone TS connector" (id 4) (at 0 0 0)
113
+        (effects (font (size 1.27 1.27)) hide)
114
+      )
115
+      (property "ki_description" "Audio Jack, 2 Poles (Mono / TS)" (id 5) (at 0 0 0)
116
+        (effects (font (size 1.27 1.27)) hide)
117
+      )
118
+      (property "ki_fp_filters" "Jack*" (id 6) (at 0 0 0)
119
+        (effects (font (size 1.27 1.27)) hide)
120
+      )
121
+      (symbol "AudioJack2_0_1"
122
+        (rectangle (start -3.81 0) (end -2.54 -2.54)
123
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
124
+          (fill (type outline))
125
+        )
126
+        (rectangle (start -2.54 3.81) (end 2.54 -2.54)
127
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
128
+          (fill (type background))
129
+        )
130
+        (polyline
131
+          (pts
132
+            (xy 0 0)
133
+            (xy 0.635 -0.635)
134
+            (xy 1.27 0)
135
+            (xy 2.54 0)
136
+          )
137
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
138
+          (fill (type none))
139
+        )
140
+        (polyline
141
+          (pts
142
+            (xy 2.54 2.54)
143
+            (xy -0.635 2.54)
144
+            (xy -0.635 0)
145
+            (xy -1.27 -0.635)
146
+            (xy -1.905 0)
147
+          )
148
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
149
+          (fill (type none))
150
+        )
151
+      )
152
+      (symbol "AudioJack2_1_1"
153
+        (pin passive line (at 5.08 2.54 180) (length 2.54)
154
+          (name "~" (effects (font (size 1.27 1.27))))
155
+          (number "S" (effects (font (size 1.27 1.27))))
156
+        )
157
+        (pin passive line (at 5.08 0 180) (length 2.54)
158
+          (name "~" (effects (font (size 1.27 1.27))))
159
+          (number "T" (effects (font (size 1.27 1.27))))
160
+        )
161
+      )
162
+    )
163
+    (symbol "Connector:AudioJack3" (in_bom yes) (on_board yes)
164
+      (property "Reference" "J" (id 0) (at 0 8.89 0)
165
+        (effects (font (size 1.27 1.27)))
166
+      )
167
+      (property "Value" "AudioJack3" (id 1) (at 0 6.35 0)
168
+        (effects (font (size 1.27 1.27)))
169
+      )
170
+      (property "Footprint" "" (id 2) (at 0 0 0)
171
+        (effects (font (size 1.27 1.27)) hide)
172
+      )
173
+      (property "Datasheet" "~" (id 3) (at 0 0 0)
174
+        (effects (font (size 1.27 1.27)) hide)
175
+      )
176
+      (property "ki_keywords" "audio jack receptacle stereo headphones phones TRS connector" (id 4) (at 0 0 0)
177
+        (effects (font (size 1.27 1.27)) hide)
178
+      )
179
+      (property "ki_description" "Audio Jack, 3 Poles (Stereo / TRS)" (id 5) (at 0 0 0)
180
+        (effects (font (size 1.27 1.27)) hide)
181
+      )
182
+      (property "ki_fp_filters" "Jack*" (id 6) (at 0 0 0)
183
+        (effects (font (size 1.27 1.27)) hide)
184
+      )
185
+      (symbol "AudioJack3_0_1"
186
+        (rectangle (start -5.08 -5.08) (end -6.35 -2.54)
187
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
188
+          (fill (type outline))
189
+        )
190
+        (polyline
191
+          (pts
192
+            (xy 0 -2.54)
193
+            (xy 0.635 -3.175)
194
+            (xy 1.27 -2.54)
195
+            (xy 2.54 -2.54)
196
+          )
197
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
198
+          (fill (type none))
199
+        )
200
+        (polyline
201
+          (pts
202
+            (xy -1.905 -2.54)
203
+            (xy -1.27 -3.175)
204
+            (xy -0.635 -2.54)
205
+            (xy -0.635 0)
206
+            (xy 2.54 0)
207
+          )
208
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
209
+          (fill (type none))
210
+        )
211
+        (polyline
212
+          (pts
213
+            (xy 2.54 2.54)
214
+            (xy -2.54 2.54)
215
+            (xy -2.54 -2.54)
216
+            (xy -3.175 -3.175)
217
+            (xy -3.81 -2.54)
218
+          )
219
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
220
+          (fill (type none))
221
+        )
222
+        (rectangle (start 2.54 3.81) (end -5.08 -5.08)
223
+          (stroke (width 0.254) (type default) (color 0 0 0 0))
224
+          (fill (type background))
225
+        )
226
+      )
227
+      (symbol "AudioJack3_1_1"
228
+        (pin passive line (at 5.08 0 180) (length 2.54)
229
+          (name "~" (effects (font (size 1.27 1.27))))
230
+          (number "R" (effects (font (size 1.27 1.27))))
231
+        )
232
+        (pin passive line (at 5.08 2.54 180) (length 2.54)
233
+          (name "~" (effects (font (size 1.27 1.27))))
234
+          (number "S" (effects (font (size 1.27 1.27))))
235
+        )
236
+        (pin passive line (at 5.08 -2.54 180) (length 2.54)
237
+          (name "~" (effects (font (size 1.27 1.27))))
238
+          (number "T" (effects (font (size 1.27 1.27))))
239
+        )
240
+      )
241
+    )
242
+    (symbol "Device:C" (pin_numbers hide) (pin_names (offset 0.254)) (in_bom yes) (on_board yes)
243
+      (property "Reference" "C" (id 0) (at 0.635 2.54 0)
244
+        (effects (font (size 1.27 1.27)) (justify left))
245
+      )
246
+      (property "Value" "C" (id 1) (at 0.635 -2.54 0)
247
+        (effects (font (size 1.27 1.27)) (justify left))
248
+      )
249
+      (property "Footprint" "" (id 2) (at 0.9652 -3.81 0)
250
+        (effects (font (size 1.27 1.27)) hide)
251
+      )
252
+      (property "Datasheet" "~" (id 3) (at 0 0 0)
253
+        (effects (font (size 1.27 1.27)) hide)
254
+      )
255
+      (property "ki_keywords" "cap capacitor" (id 4) (at 0 0 0)
256
+        (effects (font (size 1.27 1.27)) hide)
257
+      )
258
+      (property "ki_description" "Unpolarized capacitor" (id 5) (at 0 0 0)
259
+        (effects (font (size 1.27 1.27)) hide)
260
+      )
261
+      (property "ki_fp_filters" "C_*" (id 6) (at 0 0 0)
262
+        (effects (font (size 1.27 1.27)) hide)
263
+      )
264
+      (symbol "C_0_1"
265
+        (polyline
266
+          (pts
267
+            (xy -2.032 -0.762)
268
+            (xy 2.032 -0.762)
269
+          )
270
+          (stroke (width 0.508) (type default) (color 0 0 0 0))
271
+          (fill (type none))
272
+        )
273
+        (polyline
274
+          (pts
275
+            (xy -2.032 0.762)
276
+            (xy 2.032 0.762)
277
+          )
278
+          (stroke (width 0.508) (type default) (color 0 0 0 0))
279
+          (fill (type none))
280
+        )
281
+      )
282
+      (symbol "C_1_1"
283
+        (pin passive line (at 0 3.81 270) (length 2.794)
284
+          (name "~" (effects (font (size 1.27 1.27))))
285
+          (number "1" (effects (font (size 1.27 1.27))))
286
+        )
287
+        (pin passive line (at 0 -3.81 90) (length 2.794)
288
+          (name "~" (effects (font (size 1.27 1.27))))
289
+          (number "2" (effects (font (size 1.27 1.27))))
290
+        )
291
+      )
292
+    )
293
+    (symbol "power:+12V" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
294
+      (property "Reference" "#PWR" (id 0) (at 0 -3.81 0)
295
+        (effects (font (size 1.27 1.27)) hide)
296
+      )
297
+      (property "Value" "+12V" (id 1) (at 0 3.556 0)
298
+        (effects (font (size 1.27 1.27)))
299
+      )
300
+      (property "Footprint" "" (id 2) (at 0 0 0)
301
+        (effects (font (size 1.27 1.27)) hide)
302
+      )
303
+      (property "Datasheet" "" (id 3) (at 0 0 0)
304
+        (effects (font (size 1.27 1.27)) hide)
305
+      )
306
+      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
307
+        (effects (font (size 1.27 1.27)) hide)
308
+      )
309
+      (property "ki_description" "Power symbol creates a global label with name \"+12V\"" (id 5) (at 0 0 0)
310
+        (effects (font (size 1.27 1.27)) hide)
311
+      )
312
+      (symbol "+12V_0_1"
313
+        (polyline
314
+          (pts
315
+            (xy -0.762 1.27)
316
+            (xy 0 2.54)
317
+          )
318
+          (stroke (width 0) (type default) (color 0 0 0 0))
319
+          (fill (type none))
320
+        )
321
+        (polyline
322
+          (pts
323
+            (xy 0 0)
324
+            (xy 0 2.54)
325
+          )
326
+          (stroke (width 0) (type default) (color 0 0 0 0))
327
+          (fill (type none))
328
+        )
329
+        (polyline
330
+          (pts
331
+            (xy 0 2.54)
332
+            (xy 0.762 1.27)
333
+          )
334
+          (stroke (width 0) (type default) (color 0 0 0 0))
335
+          (fill (type none))
336
+        )
337
+      )
338
+      (symbol "+12V_1_1"
339
+        (pin power_in line (at 0 0 90) (length 0) hide
340
+          (name "+12V" (effects (font (size 1.27 1.27))))
341
+          (number "1" (effects (font (size 1.27 1.27))))
342
+        )
343
+      )
344
+    )
345
+    (symbol "power:-12V" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
346
+      (property "Reference" "#PWR" (id 0) (at 0 2.54 0)
347
+        (effects (font (size 1.27 1.27)) hide)
348
+      )
349
+      (property "Value" "-12V" (id 1) (at 0 3.81 0)
350
+        (effects (font (size 1.27 1.27)))
351
+      )
352
+      (property "Footprint" "" (id 2) (at 0 0 0)
353
+        (effects (font (size 1.27 1.27)) hide)
354
+      )
355
+      (property "Datasheet" "" (id 3) (at 0 0 0)
356
+        (effects (font (size 1.27 1.27)) hide)
357
+      )
358
+      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
359
+        (effects (font (size 1.27 1.27)) hide)
360
+      )
361
+      (property "ki_description" "Power symbol creates a global label with name \"-12V\"" (id 5) (at 0 0 0)
362
+        (effects (font (size 1.27 1.27)) hide)
363
+      )
364
+      (symbol "-12V_0_0"
365
+        (pin power_in line (at 0 0 90) (length 0) hide
366
+          (name "-12V" (effects (font (size 1.27 1.27))))
367
+          (number "1" (effects (font (size 1.27 1.27))))
368
+        )
369
+      )
370
+      (symbol "-12V_0_1"
371
+        (polyline
372
+          (pts
373
+            (xy 0 0)
374
+            (xy 0 1.27)
375
+            (xy 0.762 1.27)
376
+            (xy 0 2.54)
377
+            (xy -0.762 1.27)
378
+            (xy 0 1.27)
379
+          )
380
+          (stroke (width 0) (type default) (color 0 0 0 0))
381
+          (fill (type outline))
382
+        )
383
+      )
384
+    )
385
+    (symbol "power:GNDPWR" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
386
+      (property "Reference" "#PWR" (id 0) (at 0 -5.08 0)
387
+        (effects (font (size 1.27 1.27)) hide)
388
+      )
389
+      (property "Value" "GNDPWR" (id 1) (at 0 -3.302 0)
390
+        (effects (font (size 1.27 1.27)))
391
+      )
392
+      (property "Footprint" "" (id 2) (at 0 -1.27 0)
393
+        (effects (font (size 1.27 1.27)) hide)
394
+      )
395
+      (property "Datasheet" "" (id 3) (at 0 -1.27 0)
396
+        (effects (font (size 1.27 1.27)) hide)
397
+      )
398
+      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
399
+        (effects (font (size 1.27 1.27)) hide)
400
+      )
401
+      (property "ki_description" "Power symbol creates a global label with name \"GNDPWR\" , power ground" (id 5) (at 0 0 0)
402
+        (effects (font (size 1.27 1.27)) hide)
403
+      )
404
+      (symbol "GNDPWR_0_1"
405
+        (polyline
406
+          (pts
407
+            (xy 0 -1.27)
408
+            (xy 0 0)
409
+          )
410
+          (stroke (width 0) (type default) (color 0 0 0 0))
411
+          (fill (type none))
412
+        )
413
+        (polyline
414
+          (pts
415
+            (xy -1.016 -1.27)
416
+            (xy -1.27 -2.032)
417
+            (xy -1.27 -2.032)
418
+          )
419
+          (stroke (width 0.2032) (type default) (color 0 0 0 0))
420
+          (fill (type none))
421
+        )
422
+        (polyline
423
+          (pts
424
+            (xy -0.508 -1.27)
425
+            (xy -0.762 -2.032)
426
+            (xy -0.762 -2.032)
427
+          )
428
+          (stroke (width 0.2032) (type default) (color 0 0 0 0))
429
+          (fill (type none))
430
+        )
431
+        (polyline
432
+          (pts
433
+            (xy 0 -1.27)
434
+            (xy -0.254 -2.032)
435
+            (xy -0.254 -2.032)
436
+          )
437
+          (stroke (width 0.2032) (type default) (color 0 0 0 0))
438
+          (fill (type none))
439
+        )
440
+        (polyline
441
+          (pts
442
+            (xy 0.508 -1.27)
443
+            (xy 0.254 -2.032)
444
+            (xy 0.254 -2.032)
445
+          )
446
+          (stroke (width 0.2032) (type default) (color 0 0 0 0))
447
+          (fill (type none))
448
+        )
449
+        (polyline
450
+          (pts
451
+            (xy 1.016 -1.27)
452
+            (xy -1.016 -1.27)
453
+            (xy -1.016 -1.27)
454
+          )
455
+          (stroke (width 0.2032) (type default) (color 0 0 0 0))
456
+          (fill (type none))
457
+        )
458
+        (polyline
459
+          (pts
460
+            (xy 1.016 -1.27)
461
+            (xy 0.762 -2.032)
462
+            (xy 0.762 -2.032)
463
+            (xy 0.762 -2.032)
464
+          )
465
+          (stroke (width 0.2032) (type default) (color 0 0 0 0))
466
+          (fill (type none))
467
+        )
468
+      )
469
+      (symbol "GNDPWR_1_1"
470
+        (pin power_in line (at 0 0 270) (length 0) hide
471
+          (name "GNDPWR" (effects (font (size 1.27 1.27))))
472
+          (number "1" (effects (font (size 1.27 1.27))))
473
+        )
474
+      )
475
+    )
476
+    (symbol "power:PWR_FLAG" (power) (pin_numbers hide) (pin_names (offset 0) hide) (in_bom yes) (on_board yes)
477
+      (property "Reference" "#FLG" (id 0) (at 0 1.905 0)
478
+        (effects (font (size 1.27 1.27)) hide)
479
+      )
480
+      (property "Value" "PWR_FLAG" (id 1) (at 0 3.81 0)
481
+        (effects (font (size 1.27 1.27)))
482
+      )
483
+      (property "Footprint" "" (id 2) (at 0 0 0)
484
+        (effects (font (size 1.27 1.27)) hide)
485
+      )
486
+      (property "Datasheet" "~" (id 3) (at 0 0 0)
487
+        (effects (font (size 1.27 1.27)) hide)
488
+      )
489
+      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
490
+        (effects (font (size 1.27 1.27)) hide)
491
+      )
492
+      (property "ki_description" "Special symbol for telling ERC where power comes from" (id 5) (at 0 0 0)
493
+        (effects (font (size 1.27 1.27)) hide)
494
+      )
495
+      (symbol "PWR_FLAG_0_0"
496
+        (pin power_out line (at 0 0 90) (length 0)
497
+          (name "pwr" (effects (font (size 1.27 1.27))))
498
+          (number "1" (effects (font (size 1.27 1.27))))
499
+        )
500
+      )
501
+      (symbol "PWR_FLAG_0_1"
502
+        (polyline
503
+          (pts
504
+            (xy 0 0)
505
+            (xy 0 1.27)
506
+            (xy -1.016 1.905)
507
+            (xy 0 2.54)
508
+            (xy 1.016 1.905)
509
+            (xy 0 1.27)
510
+          )
511
+          (stroke (width 0) (type default) (color 0 0 0 0))
512
+          (fill (type none))
513
+        )
514
+      )
515
+    )
516
+  )
517
+
518
+  (junction (at 139.7 143.51) (diameter 0) (color 0 0 0 0)
519
+    (uuid 33b110ea-3d2a-43d5-b207-e04b55811317)
520
+  )
521
+  (junction (at 173.99 143.51) (diameter 0) (color 0 0 0 0)
522
+    (uuid 4ab85002-087c-4f34-84ad-4d320ebfcbf3)
523
+  )
524
+  (junction (at 139.7 105.41) (diameter 0) (color 0 0 0 0)
525
+    (uuid 81b83a05-030e-42b4-be00-0139d97a5973)
526
+  )
527
+  (junction (at 179.07 45.72) (diameter 0) (color 0 0 0 0)
528
+    (uuid 9666e50c-28c6-413b-aee7-9f4fb63b1e1a)
529
+  )
530
+  (junction (at 143.51 45.72) (diameter 0) (color 0 0 0 0)
531
+    (uuid a585006d-40a4-4cda-8cdd-72e55fe08c58)
532
+  )
533
+  (junction (at 173.99 105.41) (diameter 0) (color 0 0 0 0)
534
+    (uuid ea1094c8-e818-482e-8c42-0ea44041a0f3)
535
+  )
536
+
537
+  (wire (pts (xy 214.63 109.22) (xy 173.99 109.22))
538
+    (stroke (width 0) (type default) (color 0 0 0 0))
539
+    (uuid 0191977e-febb-4250-bea2-ec69d35df66f)
540
+  )
541
+  (wire (pts (xy 118.11 146.05) (xy 111.76 146.05))
542
+    (stroke (width 0) (type default) (color 0 0 0 0))
543
+    (uuid 04b76de3-b61c-4372-88a4-02394bc18d5a)
544
+  )
545
+  (wire (pts (xy 157.48 143.51) (xy 173.99 143.51))
546
+    (stroke (width 0) (type default) (color 0 0 0 0))
547
+    (uuid 10d5e43a-a87d-412d-9587-06fdd0a949d8)
548
+  )
549
+  (wire (pts (xy 143.51 59.69) (xy 143.51 68.58))
550
+    (stroke (width 0) (type default) (color 0 0 0 0))
551
+    (uuid 10e335b2-4a32-4014-ac8d-5848ca40142b)
552
+  )
553
+  (wire (pts (xy 179.07 59.69) (xy 179.07 68.58))
554
+    (stroke (width 0) (type default) (color 0 0 0 0))
555
+    (uuid 127d882e-28fb-4e10-9338-64d16343213c)
556
+  )
557
+  (wire (pts (xy 26.67 29.21) (xy 26.67 36.83))
558
+    (stroke (width 0) (type default) (color 0 0 0 0))
559
+    (uuid 14bb5f50-29f1-470b-9178-ef462c2a618b)
560
+  )
561
+  (wire (pts (xy 143.51 45.72) (xy 153.67 45.72))
562
+    (stroke (width 0) (type default) (color 0 0 0 0))
563
+    (uuid 16846ddb-e1cc-4137-ad29-1f656ed020a7)
564
+  )
565
+  (wire (pts (xy 157.48 105.41) (xy 173.99 105.41))
566
+    (stroke (width 0) (type default) (color 0 0 0 0))
567
+    (uuid 1e0d8efc-5b1e-4929-bd99-1bbd51753a7a)
568
+  )
569
+  (wire (pts (xy 139.7 143.51) (xy 139.7 153.67))
570
+    (stroke (width 0) (type default) (color 0 0 0 0))
571
+    (uuid 244b0fbc-d437-4941-afb7-db1615cfae9e)
572
+  )
573
+  (wire (pts (xy 38.1 29.21) (xy 38.1 36.83))
574
+    (stroke (width 0) (type default) (color 0 0 0 0))
575
+    (uuid 3705d875-661b-4e23-8738-ef35bf9708c7)
576
+  )
577
+  (wire (pts (xy 88.9 140.97) (xy 118.11 140.97))
578
+    (stroke (width 0) (type default) (color 0 0 0 0))
579
+    (uuid 3d302b30-4463-44bf-aad9-e91ffdf63b57)
580
+  )
581
+  (wire (pts (xy 133.35 143.51) (xy 139.7 143.51))
582
+    (stroke (width 0) (type default) (color 0 0 0 0))
583
+    (uuid 4da02947-6507-4365-916b-cb9d473306fe)
584
+  )
585
+  (wire (pts (xy 173.99 109.22) (xy 173.99 105.41))
586
+    (stroke (width 0) (type default) (color 0 0 0 0))
587
+    (uuid 542da86f-d7a1-469c-aadf-3bd74f56c426)
588
+  )
589
+  (wire (pts (xy 118.11 107.95) (xy 111.76 107.95))
590
+    (stroke (width 0) (type default) (color 0 0 0 0))
591
+    (uuid 5cbc9588-a26b-4936-8157-6b6efe058fd4)
592
+  )
593
+  (wire (pts (xy 111.76 146.05) (xy 111.76 153.67))
594
+    (stroke (width 0) (type default) (color 0 0 0 0))
595
+    (uuid 6b1e62d8-5c3a-4c17-8bc2-4276726a87ea)
596
+  )
597
+  (wire (pts (xy 88.9 102.87) (xy 118.11 102.87))
598
+    (stroke (width 0) (type default) (color 0 0 0 0))
599
+    (uuid 710215a0-0bba-4c0b-8cc7-5b1f65218cf3)
600
+  )
601
+  (wire (pts (xy 111.76 107.95) (xy 111.76 115.57))
602
+    (stroke (width 0) (type default) (color 0 0 0 0))
603
+    (uuid 77004cda-6d05-4031-bec1-1dbd230e1650)
604
+  )
605
+  (wire (pts (xy 214.63 114.3) (xy 214.63 116.84))
606
+    (stroke (width 0) (type default) (color 0 0 0 0))
607
+    (uuid 8713fc07-788c-44d3-981d-034f108cf59c)
608
+  )
609
+  (wire (pts (xy 49.53 29.21) (xy 49.53 36.83))
610
+    (stroke (width 0) (type default) (color 0 0 0 0))
611
+    (uuid 8782187a-8051-42cc-97fb-de975c8fbdc5)
612
+  )
613
+  (wire (pts (xy 176.53 134.62) (xy 176.53 137.16))
614
+    (stroke (width 0) (type default) (color 0 0 0 0))
615
+    (uuid 88b04903-8b72-4eb0-af1d-973ee6ab0771)
616
+  )
617
+  (wire (pts (xy 176.53 96.52) (xy 176.53 99.06))
618
+    (stroke (width 0) (type default) (color 0 0 0 0))
619
+    (uuid 99e8c373-cbe0-4123-8973-8a624610fc2c)
620
+  )
621
+  (wire (pts (xy 195.58 111.76) (xy 195.58 143.51))
622
+    (stroke (width 0) (type default) (color 0 0 0 0))
623
+    (uuid 9e079de3-242e-4c87-9e34-dc84b96c4563)
624
+  )
625
+  (wire (pts (xy 168.91 45.72) (xy 179.07 45.72))
626
+    (stroke (width 0) (type default) (color 0 0 0 0))
627
+    (uuid ae8866e8-f54f-4e4a-9e35-d89e4254d8e9)
628
+  )
629
+  (wire (pts (xy 179.07 31.75) (xy 179.07 45.72))
630
+    (stroke (width 0) (type default) (color 0 0 0 0))
631
+    (uuid af32985a-2ecc-40e6-a695-22a5c5d92a3b)
632
+  )
633
+  (wire (pts (xy 139.7 105.41) (xy 149.86 105.41))
634
+    (stroke (width 0) (type default) (color 0 0 0 0))
635
+    (uuid b59d3586-8fd7-49d8-b88e-c0d1fe62cdf8)
636
+  )
637
+  (wire (pts (xy 139.7 115.57) (xy 139.7 105.41))
638
+    (stroke (width 0) (type default) (color 0 0 0 0))
639
+    (uuid bb60bad4-2067-484a-abeb-ca3d7505b139)
640
+  )
641
+  (wire (pts (xy 173.99 105.41) (xy 173.99 96.52))
642
+    (stroke (width 0) (type default) (color 0 0 0 0))
643
+    (uuid be6a7d74-c01e-4c0b-aaee-674159289ae5)
644
+  )
645
+  (wire (pts (xy 179.07 52.07) (xy 179.07 45.72))
646
+    (stroke (width 0) (type default) (color 0 0 0 0))
647
+    (uuid c9322042-e3d1-4841-aefe-5894859bb757)
648
+  )
649
+  (wire (pts (xy 173.99 143.51) (xy 173.99 134.62))
650
+    (stroke (width 0) (type default) (color 0 0 0 0))
651
+    (uuid cdee4f90-44df-408f-9034-f7cf1a6eaab4)
652
+  )
653
+  (wire (pts (xy 214.63 111.76) (xy 195.58 111.76))
654
+    (stroke (width 0) (type default) (color 0 0 0 0))
655
+    (uuid cdfd01b3-0e5e-4cf1-a8aa-f88b91e9b7cc)
656
+  )
657
+  (wire (pts (xy 143.51 52.07) (xy 143.51 45.72))
658
+    (stroke (width 0) (type default) (color 0 0 0 0))
659
+    (uuid d2c333e1-1377-4726-9bed-b4a1d78b03be)
660
+  )
661
+  (wire (pts (xy 111.76 115.57) (xy 139.7 115.57))
662
+    (stroke (width 0) (type default) (color 0 0 0 0))
663
+    (uuid e353884b-3561-4072-aae1-f5d1ecbd5639)
664
+  )
665
+  (wire (pts (xy 111.76 153.67) (xy 139.7 153.67))
666
+    (stroke (width 0) (type default) (color 0 0 0 0))
667
+    (uuid e4536937-e4b9-453c-aceb-f487338e81c5)
668
+  )
669
+  (wire (pts (xy 195.58 143.51) (xy 173.99 143.51))
670
+    (stroke (width 0) (type default) (color 0 0 0 0))
671
+    (uuid ed0a2447-4d51-4035-b336-f4600c50c55d)
672
+  )
673
+  (wire (pts (xy 133.35 105.41) (xy 139.7 105.41))
674
+    (stroke (width 0) (type default) (color 0 0 0 0))
675
+    (uuid f4b3ce13-892c-4e8c-8f4a-a37e059f8f11)
676
+  )
677
+  (wire (pts (xy 139.7 143.51) (xy 149.86 143.51))
678
+    (stroke (width 0) (type default) (color 0 0 0 0))
679
+    (uuid fa251c7a-4ba9-4dfb-82e2-2f343eef4a50)
680
+  )
681
+  (wire (pts (xy 143.51 31.75) (xy 143.51 45.72))
682
+    (stroke (width 0) (type default) (color 0 0 0 0))
683
+    (uuid fa9c9adf-d6d4-40f2-aa3c-f11e2d2b4d42)
684
+  )
685
+
686
+  (text "NP" (at 156.21 142.24 0)
687
+    (effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
688
+    (uuid 36c837c5-f5e4-4c8e-8047-aba310d2e05a)
689
+  )
690
+  (text "NP" (at 156.21 104.14 0)
691
+    (effects (font (size 1.27 1.27) (thickness 0.254) bold) (justify left bottom))
692
+    (uuid fc95094a-b02a-4ae0-800c-e6c89c3d2f0e)
693
+  )
694
+
695
+  (label "Audio Out L" (at 88.9 102.87 0)
696
+    (effects (font (size 1.27 1.27)) (justify left bottom))
697
+    (uuid 3e13091f-c5ee-4491-88c6-e66d356ddcf9)
698
+  )
699
+  (label "Audio Out R" (at 88.9 140.97 0)
700
+    (effects (font (size 1.27 1.27)) (justify left bottom))
701
+    (uuid 5192f70f-ef10-4c6f-8c73-5c70559a4214)
702
+  )
703
+
704
+  (symbol (lib_id "power:PWR_FLAG") (at 38.1 29.21 0) (unit 1)
705
+    (in_bom yes) (on_board yes) (fields_autoplaced)
706
+    (uuid 2be4f81a-e688-44aa-a6d6-5138f6d4f726)
707
+    (property "Reference" "#FLG0101" (id 0) (at 38.1 27.305 0)
708
+      (effects (font (size 1.27 1.27)) hide)
709
+    )
710
+    (property "Value" "PWR_FLAG" (id 1) (at 38.1 24.13 0))
711
+    (property "Footprint" "" (id 2) (at 38.1 29.21 0)
712
+      (effects (font (size 1.27 1.27)) hide)
713
+    )
714
+    (property "Datasheet" "~" (id 3) (at 38.1 29.21 0)
715
+      (effects (font (size 1.27 1.27)) hide)
716
+    )
717
+    (pin "1" (uuid b699b369-7d16-4266-b7b0-34ff152d927e))
718
+  )
719
+
720
+  (symbol (lib_id "Device:C") (at 179.07 55.88 0) (unit 1)
721
+    (in_bom yes) (on_board yes) (fields_autoplaced)
722
+    (uuid 2e288bf9-23c5-4360-969e-7c18418ff54e)
723
+    (property "Reference" "C2" (id 0) (at 182.88 54.6099 0)
724
+      (effects (font (size 1.27 1.27)) (justify left))
725
+    )
726
+    (property "Value" "0.01uf" (id 1) (at 182.88 57.1499 0)
727
+      (effects (font (size 1.27 1.27)) (justify left))
728
+    )
729
+    (property "Footprint" "" (id 2) (at 180.0352 59.69 0)
730
+      (effects (font (size 1.27 1.27)) hide)
731
+    )
732
+    (property "Datasheet" "~" (id 3) (at 179.07 55.88 0)
733
+      (effects (font (size 1.27 1.27)) hide)
734
+    )
735
+    (pin "1" (uuid e27b41c4-a0fc-4a4d-b5c6-acc3944bf700))
736
+    (pin "2" (uuid e6d97bd3-ddd4-4113-bec9-448a1336c002))
737
+  )
738
+
739
+  (symbol (lib_id "power:-12V") (at 38.1 36.83 180) (unit 1)
740
+    (in_bom yes) (on_board yes) (fields_autoplaced)
741
+    (uuid 2f7512d1-0919-4e52-9e11-7d35e989564f)
742
+    (property "Reference" "#PWR0101" (id 0) (at 38.1 39.37 0)
743
+      (effects (font (size 1.27 1.27)) hide)
744
+    )
745
+    (property "Value" "-12V" (id 1) (at 38.1 41.91 0))
746
+    (property "Footprint" "" (id 2) (at 38.1 36.83 0)
747
+      (effects (font (size 1.27 1.27)) hide)
748
+    )
749
+    (property "Datasheet" "" (id 3) (at 38.1 36.83 0)
750
+      (effects (font (size 1.27 1.27)) hide)
751
+    )
752
+    (pin "1" (uuid c39f77f3-5ec7-40ee-a1ee-86a579255a20))
753
+  )
754
+
755
+  (symbol (lib_id "power:+12V") (at 143.51 31.75 0) (unit 1)
756
+    (in_bom yes) (on_board yes) (fields_autoplaced)
757
+    (uuid 388be678-b81b-45c2-8cbc-551791c704dc)
758
+    (property "Reference" "#PWR0106" (id 0) (at 143.51 35.56 0)
759
+      (effects (font (size 1.27 1.27)) hide)
760
+    )
761
+    (property "Value" "+12V" (id 1) (at 143.51 26.67 0))
762
+    (property "Footprint" "" (id 2) (at 143.51 31.75 0)
763
+      (effects (font (size 1.27 1.27)) hide)
764
+    )
765
+    (property "Datasheet" "" (id 3) (at 143.51 31.75 0)
766
+      (effects (font (size 1.27 1.27)) hide)
767
+    )
768
+    (pin "1" (uuid fd40cc6f-ff95-4df2-8620-4f14fdca63a7))
769
+  )
770
+
771
+  (symbol (lib_id "power:PWR_FLAG") (at 26.67 29.21 0) (unit 1)
772
+    (in_bom yes) (on_board yes) (fields_autoplaced)
773
+    (uuid 3ac339b3-b627-46d2-a392-af508bf9243d)
774
+    (property "Reference" "#FLG0102" (id 0) (at 26.67 27.305 0)
775
+      (effects (font (size 1.27 1.27)) hide)
776
+    )
777
+    (property "Value" "PWR_FLAG" (id 1) (at 26.67 24.13 0))
778
+    (property "Footprint" "" (id 2) (at 26.67 29.21 0)
779
+      (effects (font (size 1.27 1.27)) hide)
780
+    )
781
+    (property "Datasheet" "~" (id 3) (at 26.67 29.21 0)
782
+      (effects (font (size 1.27 1.27)) hide)
783
+    )
784
+    (pin "1" (uuid d883f8aa-cb79-4d84-8599-d32b042c642f))
785
+  )
786
+
787
+  (symbol (lib_id "Amplifier_Operational:TL072") (at 125.73 105.41 0) (unit 1)
788
+    (in_bom yes) (on_board yes) (fields_autoplaced)
789
+    (uuid 3b13530f-5eed-47ad-9c72-ae7356a6e1b3)
790
+    (property "Reference" "U1" (id 0) (at 125.73 95.25 0))
791
+    (property "Value" "TL072" (id 1) (at 125.73 97.79 0))
792
+    (property "Footprint" "" (id 2) (at 125.73 105.41 0)
793
+      (effects (font (size 1.27 1.27)) hide)
794
+    )
795
+    (property "Datasheet" "http://www.ti.com/lit/ds/symlink/tl071.pdf" (id 3) (at 125.73 105.41 0)
796
+      (effects (font (size 1.27 1.27)) hide)
797
+    )
798
+    (pin "1" (uuid c8f4ddc4-4d5a-4974-a553-40917445a491))
799
+    (pin "2" (uuid 4432c280-fbb0-4804-9f2f-309fc7ca632e))
800
+    (pin "3" (uuid b3ebaf28-8970-4be3-a4b1-2f79c0e3fee4))
801
+    (pin "5" (uuid 145e9505-e5f2-485d-8cd7-6e055ec36c05))
802
+    (pin "6" (uuid 45bff614-f3f5-43b3-aca4-65cddd40d185))
803
+    (pin "7" (uuid 37fc067e-0e88-4d83-b0ad-e3f05ec785f8))
804
+    (pin "4" (uuid 93bddbf4-25fb-4bb2-8ed9-b9e00ad88261))
805
+    (pin "8" (uuid 132098bb-22d7-46df-8f43-55471e68e57a))
806
+  )
807
+
808
+  (symbol (lib_id "Connector:AudioJack2") (at 173.99 91.44 270) (unit 1)
809
+    (in_bom yes) (on_board yes) (fields_autoplaced)
810
+    (uuid 3c4d56ef-7232-46d2-9c07-e9f6c46260d8)
811
+    (property "Reference" "J1" (id 0) (at 179.07 89.5349 90)
812
+      (effects (font (size 1.27 1.27)) (justify left))
813
+    )
814
+    (property "Value" "LEFT OUTPUT" (id 1) (at 179.07 92.0749 90)
815
+      (effects (font (size 1.27 1.27)) (justify left))
816
+    )
817
+    (property "Footprint" "" (id 2) (at 173.99 91.44 0)
818
+      (effects (font (size 1.27 1.27)) hide)
819
+    )
820
+    (property "Datasheet" "~" (id 3) (at 173.99 91.44 0)
821
+      (effects (font (size 1.27 1.27)) hide)
822
+    )
823
+    (pin "S" (uuid 2c79faa0-367d-410b-929e-eee428c36d87))
824
+    (pin "T" (uuid bdaaea2e-9d7a-4ae4-ae1d-76aba6bb1c9c))
825
+  )
826
+
827
+  (symbol (lib_id "Device:C") (at 153.67 143.51 90) (unit 1)
828
+    (in_bom yes) (on_board yes) (fields_autoplaced)
829
+    (uuid 4dbcffea-5e8b-4e83-b646-61a44f4e9add)
830
+    (property "Reference" "C4" (id 0) (at 153.67 135.89 90))
831
+    (property "Value" "2.2uf" (id 1) (at 153.67 138.43 90))
832
+    (property "Footprint" "" (id 2) (at 157.48 142.5448 0)
833
+      (effects (font (size 1.27 1.27)) hide)
834
+    )
835
+    (property "Datasheet" "~" (id 3) (at 153.67 143.51 0)
836
+      (effects (font (size 1.27 1.27)) hide)
837
+    )
838
+    (pin "1" (uuid 4e946504-fd29-4c93-b04d-0f5a9fb96544))
839
+    (pin "2" (uuid 637ff93b-37c6-4a32-8b96-40d8947c7912))
840
+  )
841
+
842
+  (symbol (lib_id "power:GNDPWR") (at 214.63 116.84 0) (unit 1)
843
+    (in_bom yes) (on_board yes) (fields_autoplaced)
844
+    (uuid 6cc81a7a-cc87-46e7-89f0-bc39da1850ca)
845
+    (property "Reference" "#PWR0109" (id 0) (at 214.63 121.92 0)
846
+      (effects (font (size 1.27 1.27)) hide)
847
+    )
848
+    (property "Value" "GNDPWR" (id 1) (at 214.503 121.92 0))
849
+    (property "Footprint" "" (id 2) (at 214.63 118.11 0)
850
+      (effects (font (size 1.27 1.27)) hide)
851
+    )
852
+    (property "Datasheet" "" (id 3) (at 214.63 118.11 0)
853
+      (effects (font (size 1.27 1.27)) hide)
854
+    )
855
+    (pin "1" (uuid 51a1ac43-ae30-4f33-b7f9-0005fd8a498a))
856
+  )
857
+
858
+  (symbol (lib_id "power:GNDPWR") (at 176.53 137.16 0) (unit 1)
859
+    (in_bom yes) (on_board yes)
860
+    (uuid 91a18f43-7996-4ce4-b565-17445e1ef362)
861
+    (property "Reference" "#PWR0110" (id 0) (at 176.53 142.24 0)
862
+      (effects (font (size 1.27 1.27)) hide)
863
+    )
864
+    (property "Value" "GNDPWR" (id 1) (at 179.07 140.97 0))
865
+    (property "Footprint" "" (id 2) (at 176.53 138.43 0)
866
+      (effects (font (size 1.27 1.27)) hide)
867
+    )
868
+    (property "Datasheet" "" (id 3) (at 176.53 138.43 0)
869
+      (effects (font (size 1.27 1.27)) hide)
870
+    )
871
+    (pin "1" (uuid 9cbc0e8b-18fc-4b8b-ba08-be49b0b7ee28))
872
+  )
873
+
874
+  (symbol (lib_id "power:GNDPWR") (at 49.53 36.83 0) (unit 1)
875
+    (in_bom yes) (on_board yes) (fields_autoplaced)
876
+    (uuid 9295a871-cc4b-4565-bcb7-02ab7a227b98)
877
+    (property "Reference" "#PWR0105" (id 0) (at 49.53 41.91 0)
878
+      (effects (font (size 1.27 1.27)) hide)
879
+    )
880
+    (property "Value" "GNDPWR" (id 1) (at 49.403 41.91 0))
881
+    (property "Footprint" "" (id 2) (at 49.53 38.1 0)
882
+      (effects (font (size 1.27 1.27)) hide)
883
+    )
884
+    (property "Datasheet" "" (id 3) (at 49.53 38.1 0)
885
+      (effects (font (size 1.27 1.27)) hide)
886
+    )
887
+    (pin "1" (uuid 0eed4ce2-a47b-46e6-866e-8978ecc16791))
888
+  )
889
+
890
+  (symbol (lib_id "Connector:AudioJack3") (at 219.71 111.76 180) (unit 1)
891
+    (in_bom yes) (on_board yes) (fields_autoplaced)
892
+    (uuid a2a2c78d-4d9f-4913-8b19-eb78c978bc02)
893
+    (property "Reference" "J3" (id 0) (at 227.33 109.8549 0)
894
+      (effects (font (size 1.27 1.27)) (justify right))
895
+    )
896
+    (property "Value" "STEREO OUTPUT" (id 1) (at 227.33 112.3949 0)
897
+      (effects (font (size 1.27 1.27)) (justify right))
898
+    )
899
+    (property "Footprint" "" (id 2) (at 219.71 111.76 0)
900
+      (effects (font (size 1.27 1.27)) hide)
901
+    )
902
+    (property "Datasheet" "~" (id 3) (at 219.71 111.76 0)
903
+      (effects (font (size 1.27 1.27)) hide)
904
+    )
905
+    (pin "R" (uuid 3c525394-1df3-43ad-8222-4a2dfeb26586))
906
+    (pin "S" (uuid 3c5f13a2-9109-47e2-8147-da7c5007d406))
907
+    (pin "T" (uuid cda34b06-6233-42e2-a38e-55bdaca3a656))
908
+  )
909
+
910
+  (symbol (lib_id "Device:C") (at 153.67 105.41 90) (unit 1)
911
+    (in_bom yes) (on_board yes) (fields_autoplaced)
912
+    (uuid a30f5b06-6aea-433c-aa2a-3c936d695c0a)
913
+    (property "Reference" "C3" (id 0) (at 153.67 97.79 90))
914
+    (property "Value" "2.2uf" (id 1) (at 153.67 100.33 90))
915
+    (property "Footprint" "" (id 2) (at 157.48 104.4448 0)
916
+      (effects (font (size 1.27 1.27)) hide)
917
+    )
918
+    (property "Datasheet" "~" (id 3) (at 153.67 105.41 0)
919
+      (effects (font (size 1.27 1.27)) hide)
920
+    )
921
+    (pin "1" (uuid 07b944aa-bfe6-4936-99c2-f025f8dcc778))
922
+    (pin "2" (uuid a7741556-8165-4869-b1da-34382feed982))
923
+  )
924
+
925
+  (symbol (lib_id "power:+12V") (at 26.67 36.83 180) (unit 1)
926
+    (in_bom yes) (on_board yes) (fields_autoplaced)
927
+    (uuid adc49e7e-c565-4916-919b-c7015fbfe488)
928
+    (property "Reference" "#PWR0102" (id 0) (at 26.67 33.02 0)
929
+      (effects (font (size 1.27 1.27)) hide)
930
+    )
931
+    (property "Value" "+12V" (id 1) (at 26.67 41.91 0))
932
+    (property "Footprint" "" (id 2) (at 26.67 36.83 0)
933
+      (effects (font (size 1.27 1.27)) hide)
934
+    )
935
+    (property "Datasheet" "" (id 3) (at 26.67 36.83 0)
936
+      (effects (font (size 1.27 1.27)) hide)
937
+    )
938
+    (pin "1" (uuid 7dcdc4e1-0ce4-4941-91b9-c6e8b789bcc8))
939
+  )
940
+
941
+  (symbol (lib_id "Amplifier_Operational:TL072") (at 125.73 143.51 0) (unit 2)
942
+    (in_bom yes) (on_board yes) (fields_autoplaced)
943
+    (uuid b10aea04-c76b-4ef2-93e4-a47878ec80e5)
944
+    (property "Reference" "U1" (id 0) (at 125.73 133.35 0))
945
+    (property "Value" "TL072" (id 1) (at 125.73 135.89 0))
946
+    (property "Footprint" "" (id 2) (at 125.73 143.51 0)
947
+      (effects (font (size 1.27 1.27)) hide)
948
+    )
949
+    (property "Datasheet" "http://www.ti.com/lit/ds/symlink/tl071.pdf" (id 3) (at 125.73 143.51 0)
950
+      (effects (font (size 1.27 1.27)) hide)
951
+    )
952
+    (pin "1" (uuid 80938bfa-0cd3-416e-9da7-7bec45715bb6))
953
+    (pin "2" (uuid e41439ea-8128-4df9-97c4-fab0fa1aa0f6))
954
+    (pin "3" (uuid 66ce7d49-ec41-4a22-ad06-6daa78e74f63))
955
+    (pin "5" (uuid 3cebbfe7-b657-4eb9-8c9e-98ec41785609))
956
+    (pin "6" (uuid 268aaadd-5b11-47fe-bb76-8cd41bfce326))
957
+    (pin "7" (uuid 4df02198-6be9-4903-a826-41c245e63227))
958
+    (pin "4" (uuid 2cf0f99a-5759-4c5e-a5de-824331aab2d3))
959
+    (pin "8" (uuid 23ba45e2-a145-4ea9-8319-ec990d9ac634))
960
+  )
961
+
962
+  (symbol (lib_id "Connector:AudioJack2") (at 173.99 129.54 270) (unit 1)
963
+    (in_bom yes) (on_board yes) (fields_autoplaced)
964
+    (uuid b176f322-e11c-4ede-8341-12842d0a442d)
965
+    (property "Reference" "J2" (id 0) (at 179.07 127.6349 90)
966
+      (effects (font (size 1.27 1.27)) (justify left))
967
+    )
968
+    (property "Value" "RIGHT OUTPUT" (id 1) (at 179.07 130.1749 90)
969
+      (effects (font (size 1.27 1.27)) (justify left))
970
+    )
971
+    (property "Footprint" "" (id 2) (at 173.99 129.54 0)
972
+      (effects (font (size 1.27 1.27)) hide)
973
+    )
974
+    (property "Datasheet" "~" (id 3) (at 173.99 129.54 0)
975
+      (effects (font (size 1.27 1.27)) hide)
976
+    )
977
+    (pin "S" (uuid f3e3b3a1-3f2b-4ce2-89a7-ccfad320abce))
978
+    (pin "T" (uuid a5b4918e-5bbb-472c-a6c7-2d0e64be07a3))
979
+  )
980
+
981
+  (symbol (lib_id "power:PWR_FLAG") (at 49.53 29.21 0) (unit 1)
982
+    (in_bom yes) (on_board yes)
983
+    (uuid b25110ec-6f9f-4006-bf3f-686986e5ac62)
984
+    (property "Reference" "#FLG0103" (id 0) (at 49.53 27.305 0)
985
+      (effects (font (size 1.27 1.27)) hide)
986
+    )
987
+    (property "Value" "PWR_FLAG" (id 1) (at 49.53 24.13 0))
988
+    (property "Footprint" "" (id 2) (at 49.53 29.21 0)
989
+      (effects (font (size 1.27 1.27)) hide)
990
+    )
991
+    (property "Datasheet" "~" (id 3) (at 49.53 29.21 0)
992
+      (effects (font (size 1.27 1.27)) hide)
993
+    )
994
+    (pin "1" (uuid 04f28aa5-81ff-4b1e-aecf-b75a2fbe9f55))
995
+  )
996
+
997
+  (symbol (lib_id "Device:C") (at 143.51 55.88 0) (unit 1)
998
+    (in_bom yes) (on_board yes) (fields_autoplaced)
999
+    (uuid b42d57ce-ca32-444c-a9bc-13d517af04fd)
1000
+    (property "Reference" "C1" (id 0) (at 147.32 54.6099 0)
1001
+      (effects (font (size 1.27 1.27)) (justify left))
1002
+    )
1003
+    (property "Value" "0.01uf" (id 1) (at 147.32 57.1499 0)
1004
+      (effects (font (size 1.27 1.27)) (justify left))
1005
+    )
1006
+    (property "Footprint" "" (id 2) (at 144.4752 59.69 0)
1007
+      (effects (font (size 1.27 1.27)) hide)
1008
+    )
1009
+    (property "Datasheet" "~" (id 3) (at 143.51 55.88 0)
1010
+      (effects (font (size 1.27 1.27)) hide)
1011
+    )
1012
+    (pin "1" (uuid 869debe2-c652-4c04-bf1d-1614b50ee3ae))
1013
+    (pin "2" (uuid 3e1931ae-1307-49db-9ae8-daf6b8b18a21))
1014
+  )
1015
+
1016
+  (symbol (lib_id "power:GNDPWR") (at 176.53 99.06 0) (unit 1)
1017
+    (in_bom yes) (on_board yes)
1018
+    (uuid b495094a-b159-4ef0-b592-fad70928f16c)
1019
+    (property "Reference" "#PWR0108" (id 0) (at 176.53 104.14 0)
1020
+      (effects (font (size 1.27 1.27)) hide)
1021
+    )
1022
+    (property "Value" "GNDPWR" (id 1) (at 179.07 102.87 0))
1023
+    (property "Footprint" "" (id 2) (at 176.53 100.33 0)
1024
+      (effects (font (size 1.27 1.27)) hide)
1025
+    )
1026
+    (property "Datasheet" "" (id 3) (at 176.53 100.33 0)
1027
+      (effects (font (size 1.27 1.27)) hide)
1028
+    )
1029
+    (pin "1" (uuid 7c8f7b2c-4422-4edf-ae32-f5d908078f49))
1030
+  )
1031
+
1032
+  (symbol (lib_id "power:-12V") (at 179.07 31.75 0) (unit 1)
1033
+    (in_bom yes) (on_board yes) (fields_autoplaced)
1034
+    (uuid bc2b0814-0602-436a-8004-53f234198640)
1035
+    (property "Reference" "#PWR0103" (id 0) (at 179.07 29.21 0)
1036
+      (effects (font (size 1.27 1.27)) hide)
1037
+    )
1038
+    (property "Value" "-12V" (id 1) (at 179.07 26.67 0))
1039
+    (property "Footprint" "" (id 2) (at 179.07 31.75 0)
1040
+      (effects (font (size 1.27 1.27)) hide)
1041
+    )
1042
+    (property "Datasheet" "" (id 3) (at 179.07 31.75 0)
1043
+      (effects (font (size 1.27 1.27)) hide)
1044
+    )
1045
+    (pin "1" (uuid d9aa28ef-c886-45e8-85a3-2cdd75b49242))
1046
+  )
1047
+
1048
+  (symbol (lib_id "power:GNDPWR") (at 143.51 68.58 0) (unit 1)
1049
+    (in_bom yes) (on_board yes) (fields_autoplaced)
1050
+    (uuid c5023442-276f-4068-a5d4-75bc079f03b3)
1051
+    (property "Reference" "#PWR0104" (id 0) (at 143.51 73.66 0)
1052
+      (effects (font (size 1.27 1.27)) hide)
1053
+    )
1054
+    (property "Value" "GNDPWR" (id 1) (at 143.383 73.66 0))
1055
+    (property "Footprint" "" (id 2) (at 143.51 69.85 0)
1056
+      (effects (font (size 1.27 1.27)) hide)
1057
+    )
1058
+    (property "Datasheet" "" (id 3) (at 143.51 69.85 0)
1059
+      (effects (font (size 1.27 1.27)) hide)
1060
+    )
1061
+    (pin "1" (uuid 65fe2fc9-a264-4cca-bbb3-2e1cc1c0f0d4))
1062
+  )
1063
+
1064
+  (symbol (lib_id "Amplifier_Operational:TL072") (at 161.29 43.18 90) (unit 3)
1065
+    (in_bom yes) (on_board yes)
1066
+    (uuid c61e2ccc-b88f-4c1e-911f-bf771327b810)
1067
+    (property "Reference" "U1" (id 0) (at 157.48 39.37 90)
1068
+      (effects (font (size 1.27 1.27)) (justify right))
1069
+    )
1070
+    (property "Value" "TL072" (id 1) (at 157.48 41.91 90)
1071
+      (effects (font (size 1.27 1.27)) (justify right))
1072
+    )
1073
+    (property "Footprint" "" (id 2) (at 161.29 43.18 0)
1074
+      (effects (font (size 1.27 1.27)) hide)
1075
+    )
1076
+    (property "Datasheet" "http://www.ti.com/lit/ds/symlink/tl071.pdf" (id 3) (at 161.29 43.18 0)
1077
+      (effects (font (size 1.27 1.27)) hide)
1078
+    )
1079
+    (pin "1" (uuid 6aa0f079-c558-4001-b666-6e9d63e22e62))
1080
+    (pin "2" (uuid bbacd42d-4e8c-4eb6-9866-2a4eebe166c5))
1081
+    (pin "3" (uuid 32eb18d8-816f-4b73-9e4a-b392107cac1d))
1082
+    (pin "5" (uuid 6914e2af-8cf3-4490-ba92-b9d5d530f96c))
1083
+    (pin "6" (uuid cb9dde73-724a-4ab8-8baf-caca961616f1))
1084
+    (pin "7" (uuid bbaddeba-3af5-4806-92f3-1c853dc584ad))
1085
+    (pin "4" (uuid 5d4eabec-2e61-442a-8a56-d8f050041c7b))
1086
+    (pin "8" (uuid d0f1c1ec-47b1-4551-9857-896ac9db0afb))
1087
+  )
1088
+
1089
+  (symbol (lib_id "power:GNDPWR") (at 179.07 68.58 0) (unit 1)
1090
+    (in_bom yes) (on_board yes) (fields_autoplaced)
1091
+    (uuid fd53f721-0da0-44c9-907d-4fe2dcf7ab14)
1092
+    (property "Reference" "#PWR0107" (id 0) (at 179.07 73.66 0)
1093
+      (effects (font (size 1.27 1.27)) hide)
1094
+    )
1095
+    (property "Value" "GNDPWR" (id 1) (at 178.943 73.66 0))
1096
+    (property "Footprint" "" (id 2) (at 179.07 69.85 0)
1097
+      (effects (font (size 1.27 1.27)) hide)
1098
+    )
1099
+    (property "Datasheet" "" (id 3) (at 179.07 69.85 0)
1100
+      (effects (font (size 1.27 1.27)) hide)
1101
+    )
1102
+    (pin "1" (uuid 7fbf667e-04cf-40cd-9b90-c85991d46426))
1103
+  )
1104
+
1105
+  (sheet_instances
1106
+    (path "/" (page "1"))
1107
+  )
1108
+
1109
+  (symbol_instances
1110
+    (path "/2be4f81a-e688-44aa-a6d6-5138f6d4f726"
1111
+      (reference "#FLG0101") (unit 1) (value "PWR_FLAG") (footprint "")
1112
+    )
1113
+    (path "/3ac339b3-b627-46d2-a392-af508bf9243d"
1114
+      (reference "#FLG0102") (unit 1) (value "PWR_FLAG") (footprint "")
1115
+    )
1116
+    (path "/b25110ec-6f9f-4006-bf3f-686986e5ac62"
1117
+      (reference "#FLG0103") (unit 1) (value "PWR_FLAG") (footprint "")
1118
+    )
1119
+    (path "/2f7512d1-0919-4e52-9e11-7d35e989564f"
1120
+      (reference "#PWR0101") (unit 1) (value "-12V") (footprint "")
1121
+    )
1122
+    (path "/adc49e7e-c565-4916-919b-c7015fbfe488"
1123
+      (reference "#PWR0102") (unit 1) (value "+12V") (footprint "")
1124
+    )
1125
+    (path "/bc2b0814-0602-436a-8004-53f234198640"
1126
+      (reference "#PWR0103") (unit 1) (value "-12V") (footprint "")
1127
+    )
1128
+    (path "/c5023442-276f-4068-a5d4-75bc079f03b3"
1129
+      (reference "#PWR0104") (unit 1) (value "GNDPWR") (footprint "")
1130
+    )
1131
+    (path "/9295a871-cc4b-4565-bcb7-02ab7a227b98"
1132
+      (reference "#PWR0105") (unit 1) (value "GNDPWR") (footprint "")
1133
+    )
1134
+    (path "/388be678-b81b-45c2-8cbc-551791c704dc"
1135
+      (reference "#PWR0106") (unit 1) (value "+12V") (footprint "")
1136
+    )
1137
+    (path "/fd53f721-0da0-44c9-907d-4fe2dcf7ab14"
1138
+      (reference "#PWR0107") (unit 1) (value "GNDPWR") (footprint "")
1139
+    )
1140
+    (path "/b495094a-b159-4ef0-b592-fad70928f16c"
1141
+      (reference "#PWR0108") (unit 1) (value "GNDPWR") (footprint "")
1142
+    )
1143
+    (path "/6cc81a7a-cc87-46e7-89f0-bc39da1850ca"
1144
+      (reference "#PWR0109") (unit 1) (value "GNDPWR") (footprint "")
1145
+    )
1146
+    (path "/91a18f43-7996-4ce4-b565-17445e1ef362"
1147
+      (reference "#PWR0110") (unit 1) (value "GNDPWR") (footprint "")
1148
+    )
1149
+    (path "/b42d57ce-ca32-444c-a9bc-13d517af04fd"
1150
+      (reference "C1") (unit 1) (value "0.01uf") (footprint "")
1151
+    )
1152
+    (path "/2e288bf9-23c5-4360-969e-7c18418ff54e"
1153
+      (reference "C2") (unit 1) (value "0.01uf") (footprint "")
1154
+    )
1155
+    (path "/a30f5b06-6aea-433c-aa2a-3c936d695c0a"
1156
+      (reference "C3") (unit 1) (value "2.2uf") (footprint "")
1157
+    )
1158
+    (path "/4dbcffea-5e8b-4e83-b646-61a44f4e9add"
1159
+      (reference "C4") (unit 1) (value "2.2uf") (footprint "")
1160
+    )
1161
+    (path "/3c4d56ef-7232-46d2-9c07-e9f6c46260d8"
1162
+      (reference "J1") (unit 1) (value "LEFT OUTPUT") (footprint "")
1163
+    )
1164
+    (path "/b176f322-e11c-4ede-8341-12842d0a442d"
1165
+      (reference "J2") (unit 1) (value "RIGHT OUTPUT") (footprint "")
1166
+    )
1167
+    (path "/a2a2c78d-4d9f-4913-8b19-eb78c978bc02"
1168
+      (reference "J3") (unit 1) (value "STEREO OUTPUT") (footprint "")
1169
+    )
1170
+    (path "/3b13530f-5eed-47ad-9c72-ae7356a6e1b3"
1171
+      (reference "U1") (unit 1) (value "TL072") (footprint "")
1172
+    )
1173
+    (path "/b10aea04-c76b-4ef2-93e4-a47878ec80e5"
1174
+      (reference "U1") (unit 2) (value "TL072") (footprint "")
1175
+    )
1176
+    (path "/c61e2ccc-b88f-4c1e-911f-bf771327b810"
1177
+      (reference "U1") (unit 3) (value "TL072") (footprint "")
1178
+    )
1179
+  )
1180
+)