Files in this directory contains new mute feature for SB-16 mixer.
If you mute Line-In, CD and MIC source now, only output path is disabled
and recording path isn't touched.

Next feature allow you disable Mic Auto-Gain-Control as option to snd-sb16
module: 'snd_mic_agc=0' disables AGC which is enabled by default.

Install:

cp sb16.c alsa-driver/cards
cp mixer.c alsa-driver/lowlevel/sb

- recompile and install now driver again

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