Date: Fri, 3 May 2002 12:11:38 -0700 From: Alfred Perlstein <bright@mu.org> To: John Hay <jhay@icomtek.csir.co.za> Cc: freebsd-multimedia@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: fast playback with Intel 82801BA (ICH2) Message-ID: <20020503191138.GT36741@elvis.mu.org> In-Reply-To: <200205031909.g43J94j33817@zibbi.icomtek.csir.co.za> References: <20020503180020.GP36741@elvis.mu.org> <200205031909.g43J94j33817@zibbi.icomtek.csir.co.za>
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* John Hay <jhay@icomtek.csir.co.za> [020503 12:09] wrote: > > > | -current compiled today mp3s play too fast, any ideas on how to > > > | diagnose this? > > > | > > > | pcm0: <Intel 82801BA (ICH2)> port 0xef00-0xef3f,0xe800-0xe8ff irq 9 at device > > > | 31.5 on pci0 > > > | pcm0: measured ac97 link rate at 44061 Hz > > > > This makes it sound almost perfect: > > > > sysctl hw.snd.pcm0.ac97rate=55000 > > > > the default 44061 is bad. > > What about 56000? Our Dells seem to use it. I'm not sure what is so magic > about it. Maybe they wanted to cater for modems on the ac97 channel. That sounds fine also, basically if i go lower then it sounds sped up, higher and it sounds slow. -Alfred To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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