I just picked up one but I cannot get it to work as expected. I followed the advice on past (and quite old) posts[1] and changed the settings to allow full 24 bits and 4 channels, but all I can see in Jack (or rather in Cadence's Catia) are the midi ports, and 2 in 2/ out on the System in/out ports. And I don't get any output on the analog outs, only on the headphone jack.
Suggestions greatly welcome!
I'm on an Arch system, with onboard audio, an nvidia graphic card that exposes quite a few hdmi ports, and a webcam, plus the M-Audio
As per the past post and after some discussion on Arch's bboard, the interface was setup with
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options snd-usb-audio index=-1,-2 device_setup=0x09 vid=0x2012 pid=0x2012
Finally, here is what alsa says:
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**** List of PLAYBACK Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: Pro [FastTrack Pro], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: Pro [FastTrack Pro], device 1: USB Audio [USB Audio #1]
Subdevices: 1/1
Subdevice #0: subdevice #0
**** List of CAPTURE Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: Pro [FastTrack Pro], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: Pro [FastTrack Pro], device 1: USB Audio [USB Audio #1]
Subdevices: 1/1
Subdevice #0: subdevice #0
and here is the content of /proc/asound/cards
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1 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xfb320000 irq 44
2 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfb080000 irq 45
3 [Pro ]: USB-Audio - FastTrack Pro
M-Audio FastTrack Pro at usb-0000:07:00.0-2, full speed