Since updating to 14.04, I'm unable to set a lower volume. According to the alsamixer, it automatically mutes when I try to go below 18%.
How can I restore access to the quieter volumes? Ubuntu 14.04 running on a Dell Inspiron 1501
Setting volume-limit
works for headphones but will, probably, make sound too quiet while using other speakers.
As alternative solution, try setting ignore_dB=1
in /etc/pulse/default.pa
.
load-module module-udev-detect ignore_dB=1
From ArchLinux Wiki
I found the solution here worked for me.
As root, you'll need to edit the file:
$ sudo vim /usr/share/pulseaudio/alsa-mixer/paths/analog-output.conf.common
Find the section that looks like the following:
[Element PCM]
switch = mute
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right
Add a new setting for volume-limit
so it looks like this:
[Element PCM]
switch = mute
volume = merge
volume-limit = 0.05 # This is the new line
override-map.1 = all
override-map.2 = all-left,all-right
Then you need to restart PulseAudio with the following command:
$ pulseaudio -k
If you had any applications playing sound, they will be muted. You'll have to restart them to get sound again and then you can test your new settings.
The original author of the solution suggested setting volume-limit = 0.01
, but I found that to be too quiet, so I use 0.05
. You can test smaller or larger values to fit your preferences.
I've also had this problem for several years now in all the releases of Ubuntu.
@Tim, it is already reported in launchpad. Related bug report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/443131
According to the last comment, this bug won't be fixed :(
PS: This was meant to be / should have been a comment like the ones above, but apparently I need 50 reputation points to be able to do that..
I found I had a similar problem: with my Antlion USB adapter (which I bought with my ModMic 4 setup), volume would completely mute below 25%, and at 25%, it was pretty loud.
The solution I found, in pavucontrol
, is to go into Configuration
and pick the Pro Audio
profile (default is Analog Stereo Output + Mono Input
). This gives me a much smooth range of volumes, all the way down to zero percent. I can actually get it down to a level that is barely perceptible to me (~-60dB).
And of course recording still works. So all good!
Note that before switching to Pro Audio
mode, it might be better to put the ALSA mixer volume to its maximum, as that will be the 100% mark in Pulseaudio/PipeWire after... In my first experiments, the 100% volume was quite not loud enough. Now, of course, 100% is much too loud, but sometimes you do want it really loud... ;)
I'm on Debian 12 "bookworm" (currently in testing), with a Pipewire 0.3.60 audio backend. The exact USB device is:
Bus 001 Device 013: ID 0d8c:002b C-Media Electronics, Inc. Antlion USB adapter
So this might not help your actual case, but I hope it may help others having this problem.
pactl set-sink-volume 2 15%
do? Does that also mute it, or go to 15%?