Hi Hakim,

In a previous thread (in 2007 or so), there was a pointer provided to a utility:

http://www.eos.ncsu.edu/hardware/rpms/openpkg/audioctl-1.5.0-1.src.rpm

which used the openpkg build system to build a simple binary on Solaris.

Unfortunately, this seems to no longer work.

At the time, I extracted this src rpm, using rpm2cpio (I think) which gave me a
source tarball (which I can't seem to locate anywhere on-line using google):

        audioctl-1.5.0.tar.gz

I've put this up on my blog as:

        http://blogs.sun.com/dar/resource/audioctl-1.5.0.tar.gz

Feel free to take this and build it - it works for me, and I have a .desktop
file in my ${HOME}/.config/autostart directory that has the entries:

[Desktop Entry]
Type=Application
Name=Set Volume
Exec=audioctl =30%% -SPDIF
Icon=system-run
Comment=Set volume on login
Name[en_IE]=Set Audio Volume
Comment[en_IE]=Set volume on login
X-GNOME-Autostart-enabled=true

which turns off SDIF (that red light on a MacbookPro in the headphone socket)
and sets the volume to 30% (the double %% is needed in the .desktop file only).

HTH,

Darren.

S. Hakim Hamdani [ML] wrote:
> Hello all,
> 
> great to see that new audiohd driver working so nicely with the various
> Intel chips out there. One thing though (I asked this before, when I
> was still using oss for sound, which incidentally doesn't work anymore
> for the soundchips integrated with the ich9 chipsets, so i'm doubly
> grateful to have working audio on my desktop system):
> 
> I've checked the manpages for mixerctl et al. but I can't seem to find
> any way to control volume channels via the command line. I don't run
> GNOME / JDS but WindowMaker and well, most of the wmapps that deal with
> sound control didn't run with oss 4 for solaris and i reverted to just
> using scripts instead, but now that I am dealing with the audiohd
> driver, I can't seem to find the necessary commands...
> 
> Any help appreciated. Basically what I'm looking for is the correct way
> to tell the audiohd driver to set volume of channel blah to x dB or %
> of full volume or whatever else.
> 
> Thanks and best wishes from Kabul (feels like UNIX in a war zone today
> and technically is, I suppose),
> 
> Hakim
> 

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