For those that can't seem to get their audio level high enough on their Mac, a recent submission to the mactel-linux-users list may have revealed the solution.
NOTE: Before using the following, first, run 'alsamixer' in a terminal and make sure that all your channels are unmuted (m-key) and turned up (arrow-keys). After you have tried everything in alsamixer (including switches) then try the below.
Originally Posted by
mactel-linux-users
On Mon, 2008-08-18 at 11:10 -0600, Sam Noble wrote:
> On Tue, 2008-08-12 at 16:31 +0200, Pol Hallen wrote:
> > so, audio runs correctly but the volume sound is too low :-/
> >
> > I already checked amixer, alsamixer and the volume sounds are at
> > maximum.
> >
> > Is there a different way to increase the volume?
>
> You might check whether or not you are using PulseAudio:
>
http://www.pulseaudio.org/
>
> If so you'll want to install it's utilities especially:
> $apt-get install pavucontrol
>
> So that you can adjust the volume there too
Pol wrote back and said that it worked; was able to maximize the level using paman.
Well, guess what, Hardy uses pulseaudio. So to check the volume level in pulseaudio run:
and look in the "Output Devices" tab. You should be able to increase the pulseaudio mixer controls there.
If you want to play with paman, you have to install it.
Code:
sudo apt-get install paman
After that, you can run and look on the "Devices" tab. You can select the "alsa_output" device under "Sinks" and click properties. Here you should be able to increase the level of the output device (Maybe even past 100% so be careful!).
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