From owner-freebsd-stable  Fri Aug  4 13:39:23 2000
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Date: Fri, 04 Aug 2000 13:39:03 -0700
From: Mike Muir <mmuir@es.co.nz>
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To: Slawek Zak <zaks@prioris.mini.pw.edu.pl>
Cc: freebsd-stable@FreeBSD.ORG
Subject: Re: MP3 itches on SB Live
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Slawek Zak wrote:
> 
> Did anyone experience problems with MP3 playback on SB Live card? I
> hear annoying little peaks every second or so when I play MP3 using
> amp or xmms on 4.1-STABLE and 5.0-CURRENT.
> 
> % cat /dev/sndstat
> FreeBSD Audio Driver (newpcm) Aug  3 2000 12:44:30
> Installed devices:
> pcm0: <Creative EMU10K1> at io 0xd000 irq 9 (4p/3r channels duplex)
> 
> [The irq is *not* shared]
> 
> Moreover, I get these messages every time I start MP3 playback:
> 
> pcm0: dodgy irq: 1000000
> pcm0: pci error
> 
> Can I somehow debug this problem. Is it hardware related? (the card
> works just fine under Linux and Windows).

This is a known problem, and has just cropped up with 4.1-RC at some
point..
I'm not aware of any fixes though (how recent is your stable? mine is
about
a week old so I'm not sure if anything has been done to date.)

	-mike


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