[Bug 1908677] Re: Dell Latitude 9510 capture volume is too low

[Sebastien Bacher]

** Changed in: alsa-ucm-conf (Ubuntu)
       Status: New => Fix Committed

-- 
You received this bug notification because you are a member of Ubuntu
Sponsors Team, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/1908677

Title:
  Dell Latitude 9510 capture volume is too low

Status in OEM Priority Project:
  New
Status in alsa-ucm-conf package in Ubuntu:
  Fix Committed

Bug description:
  [Impact]

   * The internal mic default volume is too low
     A upstream commit correct the init configuration

  [Test Case]

   * Using gnome-sound-recoder to record audio without tweak capture volume
     The volume is very low
   * Try to update the init.conf mentioned by
     https://github.com/alsa-project/alsa-ucm-conf/commit/263bd26b1216c933db3d216197a78678d0f8610e
     $ alsactl init
     $ amixer cget name='rt715 ADC 07 Capture Volume'
     numid=14,iface=MIXER,name='rt715 ADC 07 Capture Volume'
    ; type=INTEGER,access=rw---R--,values=2,min=0,max=63,step=0
    : values=58,58
    | dBscale-min=-17.25dB,step=0.75dB,mute=0

   * Using gnome-sound-recorder to record again
     The volume is significantly improved

  [Where problems could occur]

   * The change only apply to the hardware with rt715 codec.

   * The change adjust the volume only, but not change other control,
     the worst case is the change doesn't take effect.

  [Other Info]

   * The change has been verified on Latitude 9510.

To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/1908677/+subscriptions