snd_ich garbled audio

Alexander Leidinger Alexander at
Wed May 10 07:11:33 UTC 2006

Quoting Daniel O'Connor <doconnor at> (from Wed, 10 May 2006  
16:01:39 +0930):

> Hi,
> I have a
> pcm0: <Intel ICH4 (82801DB)> at io 0xf4fff800, 0xf4fff400 irq 9   
> bufsz 16384 kld snd_ich (1p/1r/4v channels duplex default)
> and it used to work fine, but a little while ago (I am dumb and didn't note
> when), I find that sometimes audio is garbled.
> It is not totally garbled and doesn't happen all the time but it is almost
> like the endianess is wrong, or something similar as it only affects loud-ish
> sounds..

Please reduce your mixer settings. If the problem vanishes, too high  
mixer settings was the cause. If it doesn't vanishes please read:


--  Alexander @ PGP ID = B0063FE7     netchild @  : PGP ID = 72077137
"It is easier for a camel to pass through the eye of a needle if it is
lightly greased."
		-- Kehlog Albran, "The Profit"

More information about the freebsd-multimedia mailing list