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To: Ariff Abdullah <ariff@FreeBSD.org>
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From: Thomas Gellekum <Thomas.Gellekum@gmx.de>
Date: 15 Feb 2006 22:44:40 +0100
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Cc: freebsd-multimedia@FreeBSD.org
Subject: Re: No sound with ALC650
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Ariff Abdullah <ariff@FreeBSD.org> writes:

> This is a little bit.. uh.. gross.. how about this one:
> 
>    http://people.freebsd.org/~ariff/test/ich.c

Nope. I never got the error message so that path was never taken.

As I'm already showing my complete ignorance about the sound
implementation: I added a device_printf to the beginning of that
function just to make sure it was called at all and I get

pcm0: <nVidia nForce2> port 0xe400-0xe4ff,0xd000-0xd07f mem 0xe1080000-0xe1080fff irq 5 at device 6.0 on pci0
pcm0: reset channel 0
pcm0: reset channel 1
pcm0: <Avance Logic ALC650 AC97 Codec>

on kldload snd_ich, and

pcm0: reset channel 0

repeatedly when playing a sound file. Is that to be expected? Also,
why only channels 0 and 1?

tg