I think no. aplay -l , and arecord-l are showing the soundcard, so it seems detected.
Output 1/2 is working. I can listen to audio from phones output on the soundcard. some other info: sudo modprobe -r snd-usb-audio FATAL: Module snd_usb_audio is in use. from dmesg: usb 2-2: new full-speed USB device number 4 using ohci_hcd [ 9185.788146] usb 2-2: New USB device found, idVendor=0763, idProduct=2012 [ 9185.788156] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9185.788162] usb 2-2: Product: FastTrack Pro [ 9185.788167] usb 2-2: Manufacturer: M-Audio [ 9185.793245] usb-audio: Fast Track Pro switching to config #2 [ 9185.840203] usb-audio: Fast Track Pro config OK from aplay -l hp-desktop:~$ aplay -l **** Lista di PLAYBACK dispositivi hardware **** scheda 0: IXP [ATI IXP], dispositivo 0: ATI IXP AC97 [ATI IXP AC97] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 0: IXP [ATI IXP], dispositivo 1: ATI IXP IEC958 [ATI IXP IEC958 (AC97)] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 1: NVidia [HDA NVidia], dispositivo 3: HDMI 0 [HDMI 0] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 1: NVidia [HDA NVidia], dispositivo 7: HDMI 1 [HDMI 1] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 2: Pro [FastTrack Pro], dispositivo 0: USB Audio [USB Audio] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 2: Pro [FastTrack Pro], dispositivo 1: USB Audio [USB Audio #1] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 arecord -l hp-desktop:~$ arecord -l **** Lista di CAPTURE dispositivi hardware **** scheda 0: IXP [ATI IXP], dispositivo 0: ATI IXP AC97 [ATI IXP AC97] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 2: Pro [FastTrack Pro], dispositivo 0: USB Audio [USB Audio] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 scheda 2: Pro [FastTrack Pro], dispositivo 1: USB Audio [USB Audio #1] Sottoperiferiche: 1/1 Sottoperiferica #0: subdevice #0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1098352 Title: no input signal in pavcontrol for m-audio fast track pro To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1098352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs