Create a schematic for Audio signal isolation circuit. 

libSymbols:
- Connector:AudioJack3
- Device:C
- Device:D_Schottky
- Device:R
- Isolator:6N138
- LandBoards_Cards:QT_Py
- LandBoards_Conns:PROTO02_JACKS
- power:+3.3V
- power:+5P
- power:+5V
- power:GND
schematicSymbols:
- libraryNickname: Device
  entryName: C
  position:
    x: 219.075
    y: 51.435
    angle: 180
  properties:
  - key: Reference
    value: C2
    position:
      x: 215.265
      y: 50.165
      angle: 90
  - key: Value
    value: 0.1uF
    position:
      x: 222.885
      y: 51.435
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 92.71
    y: 76.835
    angle: 0
  properties:
  - key: Reference
    value: '#PWR03'
    position:
      x: 92.71
      y: 83.185
      angle: 0
  - key: Value
    value: GND
    position:
      x: 92.71
      y: 81.3975
      angle: 0
- libraryNickname: LandBoards_Conns
  entryName: PROTO02_JACKS
  position:
    x: 194.945
    y: 55.245
    angle: 0
  properties:
  - key: Reference
    value: J7
    position:
      x: 195.58
      y: 32.385
      angle: 0
  - key: Value
    value: PROTO02_JACKS
    position:
      x: 208.915
      y: 78.74
      angle: 0
- libraryNickname: Device
  entryName: D_Schottky
  position:
    x: 198.755
    y: 129.54
    angle: 270
  properties:
  - key: Reference
    value: D1
    position:
      x: 201.295
      y: 128.27
      angle: 90
  - key: Value
    value: BAT41
    position:
      x: 201.295
      y: 130.81
      angle: 90
- libraryNickname: power
  entryName: +3.3V
  position:
    x: 97.79
    y: 50.8
    angle: 0
  properties:
  - key: Reference
    value: '#PWR05'
    position:
      x: 97.79
      y: 54.61
      angle: 0
  - key: Value
    value: +3.3V
    position:
      x: 97.79
      y: 47.1955
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 165.1
    y: 79.375
    angle: 0
  properties:
  - key: Reference
    value: '#PWR07'
    position:
      x: 165.1
      y: 85.725
      angle: 0
  - key: Value
    value: GND
    position:
      x: 165.1
      y: 83.9375
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 210.82
    y: 75.565
    angle: 0
  properties:
  - key: Reference
    value: '#PWR09'
    position:
      x: 210.82
      y: 81.915
      angle: 0
  - key: Value
    value: GND
    position:
      x: 210.82
      y: 80.1275
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 219.075
    y: 64.77
    angle: 0
  properties:
  - key: Reference
    value: '#PWR010'
    position:
      x: 219.075
      y: 71.12
      angle: 0
  - key: Value
    value: GND
    position:
      x: 219.075
      y: 69.3325
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 236.855
    y: 124.46
    angle: 90
  properties:
  - key: Reference
    value: R5
    position:
      x: 236.855
      y: 121.92
      angle: 90
  - key: Value
    value: 1K
    position:
      x: 236.855
      y: 124.46
      angle: 90
- libraryNickname: Device
  entryName: R
  position:
    x: 189.865
    y: 124.46
    angle: 90
  properties:
  - key: Reference
    value: R4
    position:
      x: 189.865
      y: 121.92
      angle: 90
  - key: Value
    value: '220'
    position:
      x: 189.865
      y: 124.46
      angle: 90
- libraryNickname: LandBoards_Conns
  entryName: PROTO02_JACKS
  position:
    x: 175.895
    y: 55.88
    angle: 0
  properties:
  - key: Reference
    value: J29
    position:
      x: 173.99
      y: 33.02
      angle: 0
  - key: Value
    value: PROTO02_JACKS
    position:
      x: 166.37
      y: 79.375
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 248.285
    y: 116.84
    angle: 0
  properties:
  - key: Reference
    value: '#PWR012'
    position:
      x: 248.285
      y: 120.65
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 248.285
      y: 113.2355
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 241.935
    y: 137.16
    angle: 0
  properties:
  - key: Reference
    value: '#PWR011'
    position:
      x: 241.935
      y: 143.51
      angle: 0
  - key: Value
    value: GND
    position:
      x: 241.935
      y: 141.7225
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 248.285
    y: 124.46
    angle: 180
  properties:
  - key: Reference
    value: R6
    position:
      x: 245.745
      y: 124.46
      angle: 90
  - key: Value
    value: '680'
    position:
      x: 248.285
      y: 124.46
      angle: 90
- libraryNickname: Device
  entryName: R
  position:
    x: 154.305
    y: 50.165
    angle: 90
  properties:
  - key: Reference
    value: R2
    position:
      x: 154.305
      y: 47.625
      angle: 90
  - key: Value
    value: '10'
    position:
      x: 154.305
      y: 50.165
      angle: 90
- libraryNickname: Isolator
  entryName: 6N138
  position:
    x: 220.345
    y: 127
    angle: 0
  properties:
  - key: Reference
    value: U1
    position:
      x: 220.345
      y: 115.4135
      angle: 0
  - key: Value
    value: 6N138
    position:
      x: 220.345
      y: 118.1886
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 249.555
    y: 135.255
    angle: 180
  properties:
  - key: Reference
    value: R7
    position:
      x: 247.015
      y: 135.255
      angle: 90
  - key: Value
    value: 1.2K
    position:
      x: 249.555
      y: 135.255
      angle: 90
- libraryNickname: power
  entryName: +3.3V
  position:
    x: 149.225
    y: 57.785
    angle: 0
  properties:
  - key: Reference
    value: '#PWR06'
    position:
      x: 149.225
      y: 61.595
      angle: 0
  - key: Value
    value: +3.3V
    position:
      x: 149.225
      y: 54.1805
      angle: 0
- libraryNickname: power
  entryName: +5P
  position:
    x: 42.545
    y: 40.64
    angle: 0
  properties:
  - key: Reference
    value: '#PWR01'
    position:
      x: 42.545
      y: 44.45
      angle: 0
  - key: Value
    value: +5P
    position:
      x: 42.545
      y: 37.0355
      angle: 0
- libraryNickname: Connector
  entryName: AudioJack3
  position:
    x: 227.965
    y: 43.815
    angle: 180
  properties:
  - key: Reference
    value: J5
    position:
      x: 226.06
      y: 37.465
      angle: 0
  - key: Value
    value: PJ366ST
    position:
      x: 225.425
      y: 48.895
      angle: 0
- libraryNickname: LandBoards_Cards
  entryName: QT_Py
  position:
    x: 67.31
    y: 64.135
    angle: 0
  properties:
  - key: Reference
    value: U2
    position:
      x: 66.675
      y: 38.735
      angle: 0
  - key: Value
    value: XIAO RP2040
    position:
      x: 66.04
      y: 75.565
      angle: 0
- libraryNickname: Connector
  entryName: AudioJack3
  position:
    x: 227.33
    y: 59.055
    angle: 180
  properties:
  - key: Reference
    value: J6
    position:
      x: 226.06
      y: 52.705
      angle: 0
  - key: Value
    value: PJ366ST
    position:
      x: 224.79
      y: 64.135
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 155.575
    y: 59.69
    angle: 90
  properties:
  - key: Reference
    value: R1
    position:
      x: 155.575
      y: 57.15
      angle: 90
  - key: Value
    value: '30'
    position:
      x: 155.575
      y: 59.69
      angle: 90
- libraryNickname: Device
  entryName: C
  position:
    x: 97.79
    y: 66.675
    angle: 0
  properties:
  - key: Reference
    value: C1
    position:
      x: 100.711
      y: 64.3636
      angle: 0
  - key: Value
    value: 0.1uF
    position:
      x: 100.711
      y: 66.675
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 249.555
    y: 140.97
    angle: 0
  properties:
  - key: Reference
    value: '#PWR013'
    position:
      x: 249.555
      y: 147.32
      angle: 0
  - key: Value
    value: GND
    position:
      x: 249.555
      y: 145.5325
      angle: 0
junctions:
- position:
    x: 249.555
    y: 129.54
    angle: 0
- position:
    x: 241.935
    y: 132.08
    angle: 0
- position:
    x: 207.01
    y: 38.735
    angle: 0
- position:
    x: 92.71
    y: 74.295
    angle: 0
- position:
    x: 198.755
    y: 135.89
    angle: 0
- position:
    x: 165.1
    y: 74.93
    angle: 0
- position:
    x: 248.285
    y: 119.38
    angle: 0
- position:
    x: 198.755
    y: 124.46
    angle: 0
- position:
    x: 219.075
    y: 61.595
    angle: 0
- position:
    x: 205.74
    y: 71.755
    angle: 0
- position:
    x: 248.285
    y: 129.54
    angle: 0
- position:
    x: 97.79
    y: 61.595
    angle: 0
- position:
    x: 207.01
    y: 71.755
    angle: 0
- position:
    x: 165.1
    y: 39.37
    angle: 0
- position:
    x: 165.1
    y: 72.39
    angle: 0
noConnects: []
busEntries: []
graphicalItems:
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  points:
  - x: 227.965
    y: 124.46
  - x: 233.045
    y: 124.46
- type: wire
  points:
  - x: 219.075
    y: 61.595
  - x: 219.075
    y: 64.77
- type: wire
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  - x: 88.9
    y: 61.595
  - x: 97.79
    y: 61.595
- type: wire
  points:
  - x: 210.82
    y: 71.755
  - x: 207.01
    y: 71.755
- type: wire
  points:
  - x: 139.7
    y: 50.165
  - x: 150.495
    y: 50.165
- type: wire
  points:
  - x: 97.79
    y: 74.295
  - x: 97.79
    y: 70.485
- type: wire
  points:
  - x: 139.7
    y: 44.45
  - x: 167.005
    y: 44.45
- type: wire
  points:
  - x: 207.645
    y: 129.54
  - x: 212.725
    y: 129.54
- type: wire
  points:
  - x: 198.755
    y: 135.89
  - x: 207.645
    y: 135.89
- type: wire
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    y: 46.355
  - x: 222.885
    y: 46.355
- type: wire
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  - x: 248.285
    y: 120.65
- type: wire
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  - x: 172.085
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- type: wire
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  - x: 205.74
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- type: wire
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    y: 59.055
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  - x: 229.235
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    y: 124.46
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    y: 124.46
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    y: 124.46
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- type: wire
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    y: 36.83
  - x: 165.1
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- type: wire
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