Create a schematic for Active low-pass filter 

libSymbols:
- Amplifier_Operational:TL074
- Connector:AudioJack2_SwitchT
- Device:C
- Device:R
- Device:R_Potentiometer
- power:GND
schematicSymbols:
- libraryNickname: Device
  entryName: R
  position:
    x: 117.094
    y: 61.214
    angle: 270
  properties:
  - key: Reference
    value: R?
    position:
      x: 117.094
      y: 55.118
      angle: 90
  - key: Value
    value: '220'
    position:
      x: 117.094
      y: 57.658
      angle: 90
- libraryNickname: Device
  entryName: R
  position:
    x: 60.579
    y: 59.944
    angle: 0
  properties:
  - key: Reference
    value: R?
    position:
      x: 63.5
      y: 58.6739
      angle: 0
  - key: Value
    value: 1M
    position:
      x: 63.5
      y: 61.2139
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 101.854
    y: 69.469
    angle: 270
  properties:
  - key: Reference
    value: R?
    position:
      x: 101.854
      y: 62.865
      angle: 90
  - key: Value
    value: 2.2k
    position:
      x: 101.854
      y: 65.405
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 120.904
    y: 58.674
    angle: 270
  properties:
  - key: Reference
    value: '#PWR?'
    position:
      x: 114.554
      y: 58.674
      angle: 0
  - key: Value
    value: GND
    position:
      x: 122.555
      y: 58.6739
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 94.107
    y: 77.089
    angle: 0
  properties:
  - key: Reference
    value: '#PWR?'
    position:
      x: 94.107
      y: 83.439
      angle: 0
  - key: Value
    value: GND
    position:
      x: 97.028
      y: 78.3589
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 60.579
    y: 63.754
    angle: 0
  properties:
  - key: Reference
    value: '#PWR?'
    position:
      x: 60.579
      y: 70.104
      angle: 0
  - key: Value
    value: GND
    position:
      x: 63.5
      y: 65.0239
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 52.959
    y: 53.594
    angle: 90
  properties:
  - key: Reference
    value: '#PWR?'
    position:
      x: 59.309
      y: 53.594
      angle: 0
  - key: Value
    value: GND
    position:
      x: 57.15
      y: 53.5939
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 72.39
    y: 76.708
    angle: 0
  properties:
  - key: Reference
    value: '#PWR?'
    position:
      x: 72.39
      y: 83.058
      angle: 0
  - key: Value
    value: GND
    position:
      x: 75.311
      y: 77.9779
      angle: 0
- libraryNickname: Connector
  entryName: AudioJack2_SwitchT
  position:
    x: 47.879
    y: 56.134
    angle: 0
  properties:
  - key: Reference
    value: J?
    position:
      x: 47.244
      y: 46.99
      angle: 0
  - key: Value
    value: AudioJack2_SwitchT
    position:
      x: 47.244
      y: 49.53
      angle: 0
- libraryNickname: Device
  entryName: R_Potentiometer
  position:
    x: 109.474
    y: 69.469
    angle: 270
  properties:
  - key: Reference
    value: RV?
    position:
      x: 109.474
      y: 63.5
      angle: 90
  - key: Value
    value: 50k
    position:
      x: 109.474
      y: 66.04
      angle: 90
- libraryNickname: Connector
  entryName: AudioJack2_SwitchT
  position:
    x: 125.984
    y: 61.214
    angle: 0
  properties:
  - key: Reference
    value: J?
    position:
      x: 131.572
      y: 60.5789
      angle: 0
  - key: Value
    value: AudioJack2_SwitchT
    position:
      x: 131.572
      y: 63.1189
      angle: 0
- libraryNickname: Amplifier_Operational
  entryName: TL074
  position:
    x: 101.727
    y: 61.214
    angle: 0
  properties:
  - key: Reference
    value: U?
    position:
      x: 101.727
      y: 51.308
      angle: 0
  - key: Value
    value: TL074
    position:
      x: 101.727
      y: 53.848
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 72.39
    y: 72.898
    angle: 0
  properties:
  - key: Reference
    value: R?
    position:
      x: 74.549
      y: 71.6279
      angle: 0
  - key: Value
    value: 10k
    position:
      x: 74.549
      y: 74.1679
      angle: 0
- libraryNickname: Device
  entryName: C
  position:
    x: 56.769
    y: 56.134
    angle: 90
  properties:
  - key: Reference
    value: C?
    position:
      x: 56.769
      y: 48.26
      angle: 90
  - key: Value
    value: C
    position:
      x: 56.769
      y: 50.8
      angle: 90
- libraryNickname: Device
  entryName: R
  position:
    x: 80.137
    y: 69.088
    angle: 90
  properties:
  - key: Reference
    value: R?
    position:
      x: 80.137
      y: 63.119
      angle: 90
  - key: Value
    value: 56k
    position:
      x: 80.137
      y: 65.659
      angle: 90
- libraryNickname: Device
  entryName: R
  position:
    x: 94.107
    y: 73.279
    angle: 180
  properties:
  - key: Reference
    value: R?
    position:
      x: 96.139
      y: 71.8819
      angle: 0
  - key: Value
    value: 2.2k
    position:
      x: 96.139
      y: 74.5489
      angle: 0
- libraryNickname: Amplifier_Operational
  entryName: TL074
  position:
    x: 80.01
    y: 58.674
    angle: 0
  properties:
  - key: Reference
    value: U?
    position:
      x: 80.01
      y: 48.641
      angle: 0
  - key: Value
    value: TL074
    position:
      x: 80.01
      y: 51.181
      angle: 0
junctions:
- position:
    x: 113.284
    y: 61.214
    angle: 0
- position:
    x: 113.284
    y: 69.469
    angle: 0
- position:
    x: 94.107
    y: 69.469
    angle: 0
- position:
    x: 87.757
    y: 58.674
    angle: 0
- position:
    x: 60.579
    y: 56.134
    angle: 0
- position:
    x: 72.39
    y: 69.088
    angle: 0
noConnects: []
busEntries: []
graphicalItems:
- type: wire
  points:
  - x: 94.107
    y: 69.469
  - x: 98.044
    y: 69.469
- type: wire
  points:
  - x: 94.107
    y: 63.754
  - x: 94.107
    y: 69.469
- type: wire
  points:
  - x: 87.63
    y: 69.088
  - x: 83.947
    y: 69.088
- type: wire
  points:
  - x: 113.284
    y: 73.279
  - x: 113.284
    y: 69.469
- type: wire
  points:
  - x: 87.63
    y: 58.674
  - x: 87.63
    y: 69.088
- type: wire
  points:
  - x: 113.284
    y: 61.214
  - x: 113.284
    y: 69.469
- type: wire
  points:
  - x: 72.39
    y: 61.214
  - x: 72.39
    y: 69.088
- type: wire
  points:
  - x: 109.474
    y: 73.279
  - x: 113.284
    y: 73.279
- type: wire
  points:
  - x: 60.579
    y: 56.134
  - x: 72.39
    y: 56.134
- type: wire
  points:
  - x: 72.39
    y: 69.088
  - x: 76.327
    y: 69.088
- type: wire
  points:
  - x: 109.347
    y: 61.214
  - x: 113.284
    y: 61.214
- type: wire
  points:
  - x: 87.757
    y: 58.674
  - x: 94.107
    y: 58.674
globalLabels: []
sheetInstances:
- instancePath: /
  page: '1'
