Re: PowerMac G4 (Digital Audio) sound

[Rick Thomas <rbthomas@pobox.com>]

Sorry, I hit send too soon.

This is with the blacklist for snd-aoa and snd-powermac installed in 
/etc/modules.

I'll report in a few minutes on what happens with the blacklist reversed.

Rick

On 12/19/10 12:12, Rick Thomas wrote:
> With your patch installed and my external speakers (I don't have a
> headphone set) plugged into the headphone jack on the back panel of the
> Powermac3,4 (G4 Silver), I downloaded
>
> http://www.archive.org/download/gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t02_vbr.mp3
>
> to my desktop (should be no copyright problems with that) and
> double-clicked it. The Grateful Dead playing "El Passo" came thru my
> external speakers and there was dancing.
>
> Running alsamixer showed:
>
> Card: PowerMac Tumbler
> Chip: PowerMac Tumbler
> Master: OO 75<>75
> Headphone: OO
> Headphone: OO
> Speaker: MM
> Auto Mute: OO
> DRC: MM
> DRC Range: 63
>
> Unplugging the external speaker, the Grateful Dead came thru the
> PowerMac's internal speaker, and alsamixer showed:
>
> Card: PowerMac Tumbler
> Chip: PowerMac Tumbler
> Master: OO 75<>75
> Headphone: MM
> Headphone: MM
> Speaker: OO
> Auto Mute: OO
> DRC: OO
> DRC Range: 63