> With device-strings = hw:%f,1,0 in my maudio-fasttrack-pro.conf it
works now.

So, first it was "hw:%f,0,0", then it became "hw:%f,0,0 hw:%f,1,0" and
now you're proposing we change it to just "hw:%f,1,0", is that correct?

What I'm afraid of is that there might be more than one model out there,
and that if we fix one we break another. Or maybe it's different
depending on what mode (different inputs?) the device is currently in?

> is the maudio-fasttrack-pro.conf being used by alsa

No. But PulseAudio is sometimes used by alsa, so many alsa programs by
default route their audio through pulseaudio.

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1095315

Title:
  [USB-Audio - FastTrack Pro, recording] No sound at all

Status in “alsa-driver” package in Ubuntu:
  New

Bug description:
  Since I upgraded to 12.04 Precise recording via the M-Audio Fast Track Pro 
does not work anymore. I tested with and without pulseaudio, so I believe this 
is a bug in alsa.
  (There is another bug with the Fast Track Pro: 
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/964461 
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/998331, that the 
device isn't loaded correctly at all, but even if I can see it in arecord -L or 
pavucontrol I get no sound input from this device)

  If there is any more information you need, just let me know.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34
  Uname: Linux 3.2.0-35-generic x86_64
  AlsaVersion:
   Advanced Linux Sound Architecture Driver Version 1.0.25.
   Compiled on Jan  2 2013 for kernel 3.2.0-35-generic (SMP).
  ApportVersion: 2.0.1-0ubuntu15.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  martin     3740 F.... gnome-alsamixer
   /dev/snd/controlC0:  martin     3725 F.... audacity
                        martin     3740 F.... gnome-alsamixer
                        martin     4081 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf2520000 irq 23'
     Mixer name : 'Intel CougarPoint HDMI'
     Components : 'HDA:14f1506e,17aa21cf,00100002 
HDA:14f12c06,17aa2122,00100000 HDA:80862805,80860101,00100000'
     Controls      : 46
     Simple ctrls  : 14
  Card1.Amixer.info:
   Card hw:1 'Pro'/'M-Audio FastTrack Pro at usb-0000:00:1a.0-1.1, full speed'
     Mixer name : 'USB Mixer'
     Components : 'USB0763:2012'
     Controls      : 2
     Simple ctrls  : 0
  Card1.Amixer.values:
   
  Date: Wed Jan  2 15:29:53 2013
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  MarkForUpload: True
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaRecordingTest: ALSA recording test through plughw:Pro failed
  Symptom_Card: M-Audio Fast Track Pro - FastTrack Pro
  Symptom_DevicesInUse:
   3740  3725  3740  4081  martin    F.... gnome-alsamixer
   /dev/snd/controlC0:  martin    F.... audacity
                        martin    F.... gnome-alsamixer
                        martin    F.... pulseaudio
  Symptom_Type: No sound at all
  Title: [USB-Audio - FastTrack Pro, recording] No sound at all
  UpgradeStatus: Upgraded to precise on 2012-12-30 (2 days ago)
  dmi.bios.date: 11/24/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8AET55WW (1.35 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4242PT4
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr8AET55WW(1.35):bd11/24/2011:svnLENOVO:pn4242PT4:pvrThinkPadT520:rvnLENOVO:rn4242PT4:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4242PT4
  dmi.product.version: ThinkPad T520
  dmi.sys.vendor: LENOVO

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