USB Mixer: usb_id=0x07632030, ctrlif=1, ctlerr=0
Card: M-Audio Fast Track C400 at usb-0000:00:14.0-2, high speed
  Unit: 64
    Control: name="Effect Return 6", index=0
    Info: id=64, control=1, cmask=0x400, channels=1, type="S16"
    Volume: min=46854, max=65403, dBmin=-7297, dBmax=-51
  Unit: 64
    Control: name="Effect Return 5", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46854, max=65403, dBmin=-7297, dBmax=-51
  Unit: 64
    Control: name="Effect Return 4", index=0
    Info: id=64, control=1, cmask=0x100, channels=1, type="S16"
    Volume: min=46854, max=65403, dBmin=-7297, dBmax=-51
  Unit: 64
    Control: name="Effect Return 3", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46854, max=65403, dBmin=-7297, dBmax=-51
  Unit: 64
    Control: name="Effect Return 2", index=0
    Info: id=64, control=1, cmask=0x40, channels=1, type="S16"
    Volume: min=46854, max=65403, dBmin=-7297, dBmax=-51
  Unit: 64
    Control: name="Effect Return 1", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46854, max=65403, dBmin=-7297, dBmax=-51
  Unit: 64
    Control: name="In4-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In4-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In4-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In4-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In4-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In4-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In3-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In3-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In3-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In3-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In3-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In3-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In2-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In2-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In2-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In2-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In2-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In2-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In1-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In1-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In1-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In1-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In1-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="In1-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM6-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM6-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM6-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM6-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM6-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM6-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM5-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM5-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM5-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM5-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM5-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM5-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM4-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM4-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM4-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM4-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM4-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM4-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM3-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM3-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM3-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM3-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM3-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM3-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM2-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM2-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM2-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM2-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM2-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM2-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM1-Out6 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM1-Out5 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM1-Out4 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM1-Out3 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM1-Out2 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM1-Out1 Playback Volume", index=0
    Info: id=64, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 64
    Control: name="PCM Volume", index=4
    Info: id=64, control=10, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="PCM Volume", index=3
    Info: id=64, control=8, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="PCM Volume", index=2
    Info: id=64, control=7, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="PCM Volume", index=1
    Info: id=64, control=6, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="PCM Volume", index=0
    Info: id=64, control=5, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="Line Volume", index=3
    Info: id=64, control=4, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="Line Volume", index=2
    Info: id=64, control=3, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="Line Volume", index=1
    Info: id=64, control=2, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 64
    Control: name="Line Volume", index=0
    Info: id=64, control=1, cmask=0xf, channels=4, type="S16"
    Volume: min=0, max=0, dBmin=0, dBmax=0
  Unit: 66
    Control: name="Effect Send AIn4", index=0
    Info: id=66, control=1, cmask=0x100, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send AIn3", index=0
    Info: id=66, control=1, cmask=0x80, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send AIn2", index=0
    Info: id=66, control=1, cmask=0x40, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send AIn1", index=0
    Info: id=66, control=1, cmask=0x20, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send DOut6", index=0
    Info: id=66, control=1, cmask=0x10, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send DOut5", index=0
    Info: id=66, control=1, cmask=0x8, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send DOut4", index=0
    Info: id=66, control=1, cmask=0x4, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send DOut3", index=0
    Info: id=66, control=1, cmask=0x2, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send DOut2", index=0
    Info: id=66, control=1, cmask=0x1, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 66
    Control: name="Effect Send DOut1", index=0
    Info: id=66, control=1, cmask=0x0, channels=1, type="S16"
    Volume: min=46587, max=64766, dBmin=-7401, dBmax=-300
  Unit: 67
    Control: name="Effect Feedback Volume", index=0
    Info: id=67, control=5, cmask=0x0, channels=1, type="U8"
    Volume: min=0, max=255, dBmin=0, dBmax=99
  Unit: 67
    Control: name="Effect Duration", index=0
    Info: id=67, control=4, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=65535, dBmin=0, dBmax=0
  Unit: 67
    Control: name="Effect Volume", index=0
    Info: id=67, control=3, cmask=0x0, channels=1, type="U8"
    Volume: min=0, max=255, dBmin=0, dBmax=99
  Unit: 67
    Control: name="Effect Program Switch", index=0
  Unit: 128
    Control: name="PCM Clock Source", index=0
    Info: id=128, control=1, cmask=0x0, channels=1, type="U8"
    Volume: min=1, max=2, dBmin=0, dBmax=0
  Unit: 130
    Control: name="Clock Source 130 Validity", index=0
    Info: id=130, control=2, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0