SND HDA and volume adjust

Sergio Lenzi lenzi.sergio at
Mon Jan 28 06:43:04 PST 2008


I have an acer notebook  ACER 5050 with FreeBSD7.0 and everything 
works.  The only problem is that the sound that goes through HDA
is low...  Using Ekiga,  or when playing a video using totem...  the
volume is too low
on the mic or sound output 
the mixer pcm, volume, are at max... 

The sound plays at a good volume when I uset sox play with volume 4 (4

is there any tunable sysctl in snd_hda that can increase the volume
mixer and the sound chip???

Thanks in advance for any advice,


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