At Sat, 8 Jul 2006 21:20:02 +0200,
Rene Rebe wrote:
>
> +static unsigned int apple_pin_configs[10] = {
> + 0x0121E230, 0x90A70120, 0x9017E110, 0x400000FE,
> + 0x400000FD, 0x0181E021, 0x1145E040, 0x400000FA,
> + 0x400000FC, 0x400000FB,
> +};
> +
Interesting. How did yo figure this out?
> The patch might work on the MacBook Pro, I have none - how-
> ever the MacBook has three speakers, a left and right one and
> one under the keyboard for the bass and mids. However this
> third speaker is only driver when the headphone right channel
> is unmuted and consequently continous to play the sound
> when the headphone is plugged in and the speakers are suppost
> to be muted. Only the left and right channel is muted in that
> case - this "below the keyboard" bass speaker still emmits
> the audio and it's volume is controlled by the right headphone
> channel (???).
Is the headphone itself controlled via "Headphone" volume mixer?
Or is it unaffected?
Anyway, show /proc/asound/card0/codec#*, and the kernel message
regarding pin detections (after compiling with debug option).
> Since I have no spec for the Intel HDA or Sigmatel chip
> (the SigmaTel STAC9221 A1) I feel a bit lost.
Heh, nor do I ;)
Takashi
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/alsa-devel
