Create a schematic for Audio amplifier circuit. 

libSymbols:
- Amplifier_Operational:LM358
- Connector_Generic:Conn_01x02
- Device:C
- Device:Q_NMOS_GDS
- Device:R
- Device:R_Potentiometer
- Regulator_Linear:L78L05_SOT89
- Timer:NE555D
- power:+12V
- power:+5V
- power:+VDC
- power:-VDC
- power:GND
schematicSymbols:
- libraryNickname: Timer
  entryName: NE555D
  position:
    x: 104.14
    y: 101.6
    angle: 0
  properties:
  - key: Reference
    value: U1
    position:
      x: 106.0959
      y: 90.9701
      angle: 0
  - key: Value
    value: NE555D
    position:
      x: 106.0959
      y: 92.8911
      angle: 0
- libraryNickname: Device
  entryName: Q_NMOS_GDS
  position:
    x: 186.69
    y: 101.6
    angle: 0
  properties:
  - key: Reference
    value: Q1
    position:
      x: 191.897
      y: 100.9563
      angle: 0
  - key: Value
    value: Q_NMOS_GDS
    position:
      x: 191.897
      y: 102.8773
      angle: 0
- libraryNickname: Amplifier_Operational
  entryName: LM358
  position:
    x: 166.37
    y: 101.6
    angle: 0
  properties:
  - key: Reference
    value: U2
    position:
      x: 166.37
      y: 93.5101
      angle: 0
  - key: Value
    value: LM358
    position:
      x: 166.37
      y: 95.4311
      angle: 0
- libraryNickname: Regulator_Linear
  entryName: L78L05_SOT89
  position:
    x: 247.65
    y: 105.41
    angle: 0
  properties:
  - key: Reference
    value: U3
    position:
      x: 247.65
      y: 100.4951
      angle: 0
  - key: Value
    value: L78L05_SOT89
    position:
      x: 247.65
      y: 102.4161
      angle: 0
- libraryNickname: Connector_Generic
  entryName: Conn_01x02
  position:
    x: 209.55
    y: 91.44
    angle: 90
  properties:
  - key: Reference
    value: J2
    position:
      x: 214.122
      y: 90.7963
      angle: 90
  - key: Value
    value: LED_STRIP
    position:
      x: 214.122
      y: 92.7173
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 137.16
    y: 88.9
    angle: 0
  properties:
  - key: Reference
    value: '#PWR04'
    position:
      x: 137.16
      y: 95.25
      angle: 0
  - key: Value
    value: GND
    position:
      x: 137.16
      y: 93.0355
      angle: 0
- libraryNickname: Device
  entryName: C
  position:
    x: 260.35
    y: 110.49
    angle: 0
  properties:
  - key: Reference
    value: C1
    position:
      x: 263.271
      y: 109.8463
      angle: 0
  - key: Value
    value: C
    position:
      x: 263.271
      y: 111.7673
      angle: 0
- libraryNickname: power
  entryName: -VDC
  position:
    x: 187.96
    y: 80.01
    angle: 0
  properties:
  - key: Reference
    value: '#PWR012'
    position:
      x: 187.96
      y: 82.55
      angle: 0
  - key: Value
    value: -VDC
    position:
      x: 187.96
      y: 73.8411
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 260.35
    y: 105.41
    angle: 0
  properties:
  - key: Reference
    value: '#PWR06'
    position:
      x: 260.35
      y: 109.22
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 260.35
      y: 101.9081
      angle: 0
- libraryNickname: Amplifier_Operational
  entryName: LM358
  position:
    x: 166.37
    y: 115.57
    angle: 0
  properties:
  - key: Reference
    value: U2
    position:
      x: 166.37
      y: 107.4801
      angle: 0
  - key: Value
    value: LM358
    position:
      x: 166.37
      y: 109.4011
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 233.68
    y: 105.41
    angle: 90
  properties:
  - key: Reference
    value: R1
    position:
      x: 233.68
      y: 101.3841
      angle: 90
  - key: Value
    value: '100'
    position:
      x: 233.68
      y: 103.3051
      angle: 90
- libraryNickname: Amplifier_Operational
  entryName: LM358
  position:
    x: 139.7
    y: 78.74
    angle: 0
  properties:
  - key: Reference
    value: U2
    position:
      x: 137.795
      y: 78.0963
      angle: 0
  - key: Value
    value: LM358
    position:
      x: 137.795
      y: 80.0173
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 86.36
    y: 106.68
    angle: 0
  properties:
  - key: Reference
    value: '#PWR08'
    position:
      x: 86.36
      y: 110.49
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 86.36
      y: 103.1781
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 224.79
    y: 114.3
    angle: 0
  properties:
  - key: Reference
    value: '#PWR02'
    position:
      x: 224.79
      y: 120.65
      angle: 0
  - key: Value
    value: GND
    position:
      x: 224.79
      y: 118.4355
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 119.38
    y: 125.73
    angle: 0
  properties:
  - key: Reference
    value: '#PWR05'
    position:
      x: 119.38
      y: 132.08
      angle: 0
  - key: Value
    value: GND
    position:
      x: 119.38
      y: 129.8655
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 137.16
    y: 71.12
    angle: 0
  properties:
  - key: Reference
    value: '#PWR07'
    position:
      x: 137.16
      y: 74.93
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 137.16
      y: 67.6181
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 104.14
    y: 111.76
    angle: 0
  properties:
  - key: Reference
    value: '#PWR03'
    position:
      x: 104.14
      y: 118.11
      angle: 0
  - key: Value
    value: GND
    position:
      x: 104.14
      y: 115.8955
      angle: 0
- libraryNickname: power
  entryName: +VDC
  position:
    x: 187.96
    y: 69.85
    angle: 0
  properties:
  - key: Reference
    value: '#PWR011'
    position:
      x: 187.96
      y: 72.39
      angle: 0
  - key: Value
    value: +VDC
    position:
      x: 187.96
      y: 63.6811
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 104.14
    y: 91.44
    angle: 0
  properties:
  - key: Reference
    value: '#PWR010'
    position:
      x: 104.14
      y: 95.25
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 104.14
      y: 87.9381
      angle: 0
- libraryNickname: Device
  entryName: R_Potentiometer
  position:
    x: 153.67
    y: 78.74
    angle: 0
  properties:
  - key: Reference
    value: RV1
    position:
      x: 151.8921
      y: 78.0963
      angle: 0
  - key: Value
    value: 1k
    position:
      x: 151.8921
      y: 80.0173
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 176.53
    y: 71.12
    angle: 90
  properties:
  - key: Reference
    value: Rext
    position:
      x: 176.53
      y: 67.0941
      angle: 90
  - key: Value
    value: 41k
    position:
      x: 176.53
      y: 69.0151
      angle: 90
- libraryNickname: power
  entryName: +12V
  position:
    x: 224.79
    y: 105.41
    angle: 0
  properties:
  - key: Reference
    value: '#PWR01'
    position:
      x: 224.79
      y: 109.22
      angle: 0
  - key: Value
    value: +12V
    position:
      x: 224.79
      y: 101.9081
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 149.86
    y: 71.12
    angle: 90
  properties:
  - key: Reference
    value: R4
    position:
      x: 149.86
      y: 67.0941
      angle: 90
  - key: Value
    value: '910'
    position:
      x: 149.86
      y: 69.0151
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 187.96
    y: 80.01
    angle: 0
  properties:
  - key: Reference
    value: '#PWR013'
    position:
      x: 187.96
      y: 86.36
      angle: 0
  - key: Value
    value: GND
    position:
      x: 187.96
      y: 84.1455
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 125.73
    y: 101.6
    angle: 270
  properties:
  - key: Reference
    value: R3
    position:
      x: 125.73
      y: 97.5741
      angle: 90
  - key: Value
    value: 1k
    position:
      x: 125.73
      y: 99.4951
      angle: 90
- libraryNickname: Connector_Generic
  entryName: Conn_01x02
  position:
    x: 209.55
    y: 107.95
    angle: 180
  properties:
  - key: Reference
    value: J1
    position:
      x: 209.55
      y: 101.1301
      angle: 0
  - key: Value
    value: PWR_IN
    position:
      x: 209.55
      y: 103.0511
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 120.65
    y: 93.98
    angle: 180
  properties:
  - key: Reference
    value: R2
    position:
      x: 122.428
      y: 93.3363
      angle: 0
  - key: Value
    value: 10k
    position:
      x: 122.428
      y: 95.2573
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 149.86
    y: 87.63
    angle: 90
  properties:
  - key: Reference
    value: R5
    position:
      x: 149.86
      y: 83.6041
      angle: 90
  - key: Value
    value: '910'
    position:
      x: 149.86
      y: 85.5251
      angle: 90
- libraryNickname: power
  entryName: +5V
  position:
    x: 120.65
    y: 90.17
    angle: 0
  properties:
  - key: Reference
    value: '#PWR09'
    position:
      x: 120.65
      y: 93.98
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 120.65
      y: 86.6681
      angle: 0
- libraryNickname: Device
  entryName: C
  position:
    x: 119.38
    y: 121.92
    angle: 0
  properties:
  - key: Reference
    value: C2
    position:
      x: 122.301
      y: 121.2763
      angle: 0
  - key: Value
    value: C
    position:
      x: 122.301
      y: 123.1973
      angle: 0
junctions:
- position:
    x: 224.79
    y: 105.41
    angle: 0
- position:
    x: 119.38
    y: 106.68
    angle: 0
- position:
    x: 260.35
    y: 105.41
    angle: 0
- position:
    x: 120.65
    y: 101.6
    angle: 0
- position:
    x: 132.08
    y: 104.14
    angle: 0
- position:
    x: 119.38
    y: 116.84
    angle: 0
- position:
    x: 218.44
    y: 105.41
    angle: 0
- position:
    x: 218.44
    y: 114.3
    angle: 0
- position:
    x: 247.65
    y: 114.3
    angle: 0
- position:
    x: 137.16
    y: 71.12
    angle: 0
- position:
    x: 224.79
    y: 114.3
    angle: 0
- position:
    x: 158.75
    y: 78.74
    angle: 0
- position:
    x: 137.16
    y: 87.63
    angle: 0
noConnects:
- position:
    x: 158.75
    y: 113.03
    angle: null
- position:
    x: 158.75
    y: 118.11
    angle: null
- position:
    x: 91.44
    y: 101.6
    angle: null
- position:
    x: 116.84
    y: 96.52
    angle: null
busEntries: []
graphicalItems:
- type: wire
  points:
  - x: 187.96
    y: 69.85
  - x: 187.96
    y: 71.12
- type: wire
  points:
  - x: 120.65
    y: 101.6
  - x: 121.92
    y: 101.6
- type: wire
  points:
  - x: 218.44
    y: 105.41
  - x: 224.79
    y: 105.41
- type: wire
  points:
  - x: 255.27
    y: 105.41
  - x: 260.35
    y: 105.41
- type: wire
  points:
  - x: 132.08
    y: 104.14
  - x: 132.08
    y: 106.68
- type: wire
  points:
  - x: 189.23
    y: 106.68
  - x: 189.23
    y: 114.3
- type: wire
  points:
  - x: 224.79
    y: 114.3
  - x: 247.65
    y: 114.3
- type: wire
  points:
  - x: 116.84
    y: 106.68
  - x: 119.38
    y: 106.68
- type: wire
  points:
  - x: 237.49
    y: 105.41
  - x: 240.03
    y: 105.41
- type: wire
  points:
  - x: 91.44
    y: 96.52
  - x: 83.82
    y: 96.52
- type: wire
  points:
  - x: 247.65
    y: 114.3
  - x: 247.65
    y: 113.03
- type: wire
  points:
  - x: 187.96
    y: 71.12
  - x: 180.34
    y: 71.12
- type: wire
  points:
  - x: 119.38
    y: 106.68
  - x: 119.38
    y: 116.84
- type: wire
  points:
  - x: 153.67
    y: 82.55
  - x: 153.67
    y: 87.63
- type: wire
  points:
  - x: 214.63
    y: 107.95
  - x: 218.44
    y: 107.95
- type: wire
  points:
  - x: 143.51
    y: 100.33
  - x: 146.05
    y: 102.87
- type: wire
  points:
  - x: 158.75
    y: 78.74
  - x: 158.75
    y: 99.06
- type: wire
  points:
  - x: 119.38
    y: 106.68
  - x: 132.08
    y: 106.68
- type: wire
  points:
  - x: 137.16
    y: 87.63
  - x: 137.16
    y: 86.36
- type: wire
  points:
  - x: 120.65
    y: 97.79
  - x: 120.65
    y: 101.6
- type: wire
  points:
  - x: 212.09
    y: 96.52
  - x: 218.44
    y: 96.52
- type: wire
  points:
  - x: 158.75
    y: 71.12
  - x: 172.72
    y: 71.12
- type: wire
  points:
  - x: 137.16
    y: 87.63
  - x: 146.05
    y: 87.63
- type: wire
  points:
  - x: 218.44
    y: 96.52
  - x: 218.44
    y: 105.41
- type: wire
  points:
  - x: 189.23
    y: 114.3
  - x: 218.44
    y: 114.3
- type: wire
  points:
  - x: 132.08
    y: 104.14
  - x: 158.75
    y: 104.14
- type: wire
  points:
  - x: 129.54
    y: 101.6
  - x: 132.08
    y: 101.6
- type: wire
  points:
  - x: 218.44
    y: 114.3
  - x: 224.79
    y: 114.3
- type: wire
  points:
  - x: 116.84
    y: 101.6
  - x: 120.65
    y: 101.6
- type: wire
  points:
  - x: 137.16
    y: 71.12
  - x: 146.05
    y: 71.12
- type: wire
  points:
  - x: 218.44
    y: 107.95
  - x: 218.44
    y: 114.3
- type: wire
  points:
  - x: 83.82
    y: 96.52
  - x: 83.82
    y: 116.84
- type: wire
  points:
  - x: 224.79
    y: 105.41
  - x: 229.87
    y: 105.41
- type: wire
  points:
  - x: 146.05
    y: 102.87
  - x: 148.59
    y: 100.33
- type: wire
  points:
  - x: 137.16
    y: 88.9
  - x: 137.16
    y: 87.63
- type: wire
  points:
  - x: 132.08
    y: 101.6
  - x: 132.08
    y: 104.14
- type: wire
  points:
  - x: 83.82
    y: 116.84
  - x: 119.38
    y: 116.84
- type: wire
  points:
  - x: 158.75
    y: 71.12
  - x: 158.75
    y: 78.74
- type: wire
  points:
  - x: 119.38
    y: 116.84
  - x: 119.38
    y: 118.11
- type: wire
  points:
  - x: 158.75
    y: 78.74
  - x: 157.48
    y: 78.74
- type: wire
  points:
  - x: 138.43
    y: 100.33
  - x: 140.97
    y: 102.87
- type: wire
  points:
  - x: 247.65
    y: 114.3
  - x: 260.35
    y: 114.3
- type: wire
  points:
  - x: 86.36
    y: 106.68
  - x: 91.44
    y: 106.68
- type: wire
  points:
  - x: 153.67
    y: 71.12
  - x: 153.67
    y: 74.93
- type: wire
  points:
  - x: 214.63
    y: 105.41
  - x: 218.44
    y: 105.41
- type: wire
  points:
  - x: 135.89
    y: 102.87
  - x: 138.43
    y: 100.33
- type: wire
  points:
  - x: 148.59
    y: 100.33
  - x: 151.13
    y: 102.87
- type: wire
  points:
  - x: 140.97
    y: 102.87
  - x: 143.51
    y: 100.33
- type: wire
  points:
  - x: 173.99
    y: 101.6
  - x: 181.61
    y: 101.6
- type: wire
  points:
  - x: 189.23
    y: 96.52
  - x: 209.55
    y: 96.52
- type: wire
  points:
  - x: 260.35
    y: 105.41
  - x: 260.35
    y: 106.68
globalLabels: []
sheetInstances:
- instancePath: /
  page: '1'
