On 08/23/2013 05:42 AM, Basil Chupin wrote:
On 23/08/13 20:11, Jim Sabatke wrote:
SUSE 12.2 Plantronics Audio 478 USB Headset KDE Volume Control Programs - pavucontrol - kmix HP G72 Laptop
I can't seem to get any volume out of my headset microphone. If I max the volume on either control program, I can hear if I scratch my fingernail on the mic, or if I stick the microphone in my mouth and yell, I get a very low volume, highly distorted sound through the headset. The sound level bars pavucontrol show high responsiveness to sound, but it doesn't come through the headset.
Skype doesn't work, including the test site. No programs seem to work for recording or hearing microphone input.
A fairly exhaustive search online shows this seems to be, and has been, a pretty common problem for some time, over multiple distro's, and versions. There aren't a whole lot of suggested fixes, and the most common one is to run pavucontrol, which certainly gives me more options than kmix. In fact, when I started with only kmix, I couldn't see any input sources until I installed pavucontrol, which then caused the microphone to be recognized on both programs. <snip>
TIA,
Jim
Pulse/pavucontrol are sitting on top of alsa. Have you configured alsa? If no then-
on a comman line run
alsamixer
and press F6 to first select your audio card then press F5 to see all available channels. Look at the one re the microphone and see if its output level is high enough - use the up/down arrows to raise/lower the volume. And use the key "m" to switch on/off the channels (get to them by using the left/right arrows)--the 'mm' will be highlighted if the channels is active.
When you do the above it would be helpful if you have something producing sound running in the background so that you can gauge how your adjustments in alsamixer are working.
Once you have this right then pavucontrol will work.
BC
Configuring alsamixer was the most common fix I found on the internet and it was the first thing I tried. I've been trying to find a configuration that works, but no luck. I can get it configured so that the sound level bars show appropriate levels, but only very faint sound through the headphones. BTW, mm on my system turns off the input / output and 00 turns them on. Alsamixer v1.0.25, if that makes a difference. Jim -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org