Ubuntu
alsa-driver package

  1. Bug #454287
  2. Comment #4

Comment 4 for bug 454287

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: [Bug 454287] Re: No Way to Enable Analog Loopback

Félix, the driver source code was changed not to expose those controls
by default (but they can be toggled via sysfs).