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Re: Sound on a PowerBook G3 Firewire



> Has anyone been able to get sound recording working on the PowerBook
> G3 Firewire?  Using Gnomemixer, I can turn up the line in for the
> build in mic, and hear the input from it, but when I try to use some
> program like audicity, I can't seem to point it at anything that will
> get me some useful sound.  Not ever a screech.

How is your kernel configured? Did you build it yourself?  Is dmasound_pmac
(I think that's it) loaded or compiled in?

What are the permissions on /dev/audio*, /dev/dsp* and /dev/mixer* ? Can you
send us an ls -l?

Is they're group-writable only, is the user you're trying to use in that
group?

Tried cat /dev/urandom >/dev/audio  as root?


> /dev/audio (I know cat english.au > /dev/audio produceds the nice
> sound of Linus' soothing voice.  ^_^)

Audio hardware.

> /dev/dsp
> /dev/mixer (Kinda know what this is.)

Published by your mixing software - alsa or esound.  These daemons open
/dev/audio exclusively and publish a nicer interface (that can't be locked,
more or less)  thorugh the above points.



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