Subject: Re: No sound on Mac mini
To: None <joel@carnat.net>
From: Michael Lorenz <macallan@netbsd.org>
List: port-macppc
Date: 05/06/2007 15:02:29
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Hello,

On May 6, 2007, at 14:48, Joel CARNAT wrote:

> I seem to not have any mixer/audio abilities on my mini:
> # dmesg | egrep 'audio|snapper'
> snapper0: software codec
> audio0 at snapper0: full duplex
> # audioctl
> audioctl: /dev/audioctl0: Device not configured
> # mixerctl
> mixerctl: /dev/mixer0: Device not configured
>
> I'm using "NetBSD 4.0_BETA2 (GENERIC)".
> Full dmesg are:
> http://www.tumfatig.net/dmesg/Mac%20Mini/NetBSD%204.0_BETA2/dmesg.txt
> http://www.tumfatig.net/dmesg/Mac%20Mini/NetBSD%204.99.19/dmesg.txt

The audio chip used in the Mini is actually little more than a DMA 
engine and a DAC - no mixer at all. Should work in -current using 
software volume control ( I think Jared requested pullup to 4.0 but I'm 
not sure )

have fun
Michael
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