[ALSA - driver 0001274]: alc655: low volume

bugtrack
2005-07-30T07:11:34Z

Last Modified: 07-30-2005 09:11 CEST
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Summary: alc655: low volume
Description:
I have ATI IXP400 sound in my notebook. codec is realtek's alc655. The
problem is I couldn't hear anything from internal speaker. When I plug
earphones in I hear very-very low music signal, so driver actually works
but. By the way under xp with realtek's drivers thats all right.. Is there
a way to see dump of ac97's registers under xp? May be XP driver uses some
proprietary features of alc655?
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tiwai - 07-29-05 18:01
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What do you mean "temporarily solution"? Does the command sequence above
solve your problem?

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vitja - 07-30-05 09:11
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yeah... just before restoring alsa mixer levels I write this values to
acl655...and it works I don't know why...These values are acl655 registers
before audio modules is completly loaded..."temporarily solution" because
it is not right way to make things work...

else one: modem(sb400) doesn't work, module loads ok, slmodem ok...but
when I run minicom and ttry to call system hangs(

Issue History
Date Modified Username Field Change
======================================================================
07-22-05 10:46 vitja New Issue
07-22-05 20:32 vitja File Added: codec
07-24-05 22:19 vitja Note Added: 0005560
07-29-05 18:01 tiwai Note Added: 0005583
07-30-05 09:11 vitja Note Added: 0005591
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