On 7/27/21 2:05 PM, E. Liddell wrote:
On Tue, 27 Jul 2021 13:12:10 -0400
Edward <epp(a)caramail.com> wrote:
> On 7/27/21 2:18 AM, Dr. Nikolaus Klepp wrote:
>> oops, I forgot ...
>>
>> This is my /etc/modprobe.d/alsa-base.conf. It ensures that USB mics get index 0 -
otherwise chromium cannot use them as audio source - and my builtin cards (Nvidia HDMI,
soundblaster, onboard sound) are 1/2/3. Last line shows how to deactivate all but the last
internal card and give it the index 1.
>>
>> $ cat /etc/modprobe.d/alsa-base.conf
>> #options snd_hda_intel model=thinkpad
>> options snd_usb_audio index=0
>> options snd_hda_intel index=1,2,3
>> #options snd_hda_intel index=3,2,1 enable=0,0,1
>>
>> Nik
> ~$ cat /etc/modprobe.d/alsa-base.conf
> cat: /etc/modprobe.d/alsa-base.conf: No such file or directory
Try /etc/modprobe.d/alsa.conf (that's the standard location, I believe).
$ cat
/etc/modprobe.d/alsa.conf
cat: /etc/modprobe.d/alsa.conf: No such file or directory
Hmm. /etc/asound.conf ?
~/.asoundrc ? I suspect the correct location may
depend on whether you have alsa installed as a kernel built-in, a kernel module,
or a separate package.