At Sun, 22 Feb 2009 20:33:41 +0100, Andreas Mohr wrote:
Hi all,
finally got around to submitting this "slightly unimportant" patch.
ChangeLog:
- add 8kHz / 20 kHz low-pass filter switch control
- add ALS4000 Mono capture route control
- add annotations to specs pages
- improve ALS4000 PM saved regs selection (remove SB dummy register, add missing ones)
- add some missing ALS4000 register defines
- constify two variables
Built on 2.6.29-rc5 and playing.
Applied now. Thanks.
Will now try to get HDA settings on Aspire One A110L investigated (using Takashi's elaborate tools) and corrected (the non-working microphone thingy, plus some weird random switching/activation of noise in sound sources at times and stuff).
Let me know if it's finished!
Speaking of sound problems, any thoughts about how to end up with _automatic_, generic ALSA soft volume for those cheap non-hardvol USB sticks? Short experimentation with that stick was - well - rather short since hardvol-only is problematic (the ear-piercing kind of "problematic" ;) and seems to need manual .asoundrc softvol addition. (don't ask me why I was buying this stick for my A110L in the first place ;)
The only problem right now is that the driver might give a real volume control but in a different name. OTOH, softvol itself isn't too bad as default PCM definition. Just editing USB-Audio.conf should suffice...
thanks,
Takashi