Date: Sat, 16 Apr 2005 10:18:51 +0900 From: Pyun YongHyeon <yongari@rndsoft.co.kr> To: ya hoo <checking_my_mail@yahoo.com> Cc: freebsd-multimedia@freebsd.org Subject: Re: RELEASE 5.3 & Creative EMU10k1 Message-ID: <20050416011851.GC11603@michelle.rndsoft.co.kr> In-Reply-To: <20050415193212.47208.qmail@web51410.mail.yahoo.com> References: <20050415193212.47208.qmail@web51410.mail.yahoo.com>
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On Fri, Apr 15, 2005 at 12:32:12PM -0700, ya hoo wrote: > Hi Guys, > > How come I keep hearing buzzing sounds at certain pitch while playing mp3 files. > I have tried messing around with the xmms equalizer with no luck. > I thought it might have been my sound card/ speakers so I swapped it for the same card that > was in my other box and even swapped the speakers. This didn't help either.. > > This is how I load the drivers for my sound card: > > A. I added snd_emu10k1_load="YES" in /boot/loader.conf > > B. Also kldstat shows this : > 3 1 0xc0af6000 7dbc snd_emu10k1.ko > 4 2 0xc0afe000 218dc sound.ko > > C. And my sysctl.conf is: > hw.snd.pcm0.vchans=4 > hw.snd.maxautovchans=4 I don't think EMU10K1 needs virtual channel support. It's for hardwares that have single playback channel. As you know, EMU10K1 supports multi-channel. > > more messages > messages.5:Apr 1 21:39:21 foobar kernel: pcm0: <Creative EMU10K1> port 0xd800-0xd81f irq 9 at device 10.0 on pci2 > messages.5:Apr 1 21:39:21 foobar kernel: pcm0: <TriTech TR28602 AC97 Codec> > > > The darn buzzing sounds are driving me nutty!@#!!@ > Any ideas about this would be fantastic. > -- Regards, Pyun YongHyeon http://www.kr.freebsd.org/~yongari | yongari@freebsd.org
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