Date: Wed, 29 Mar 2006 14:54:36 +0800 From: Ariff Abdullah <ariff@FreeBSD.org> To: Anish Mistry <mistry.7@osu.edu> Cc: freebsd-multimedia@FreeBSD.org Subject: Re: Sound recording issues snd_t4dwave snd_csa Message-ID: <20060329145436.4727a7a4.ariff@FreeBSD.org> In-Reply-To: <200603272336.31574.mistry.7@osu.edu> References: <200603272336.31574.mistry.7@osu.edu>
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[-- Attachment #1 --] On Mon, 27 Mar 2006 23:36:23 -0500 Anish Mistry <mistry.7@osu.edu> wrote: > On my laptop running current as of about a week ago I get the > following when trying to use teamspeak: > pcm0:record:0:dsp0.0: record interrupt timeout, channel dead > It can't record any sound. I've checked the mixer settings and they > > are fine. > > > cat /dev/sndstat > FreeBSD Audio Driver (newpcm) > Installed devices: > pcm0: <Acer Labs M5451> at io 0x1000 irq 9 kld snd_t4dwave (4p/1r/1v > > channels duplex default) > > pcm0: <Acer Labs M5451> port 0x1000-0x10ff mem 0xfc101000-0xfc101fff > > irq 9 at device 4.0 on pci0 > pcm0: <SigmaTel STAC9756/57 AC97 Codec> > pcm0: [GIANT-LOCKED] > This is a known, problematic driver. > > sysctl hw.snd > hw.snd.report_soft_formats: 1 > hw.snd.targetirqrate: 32 > hw.snd.feeder_rate_buffersize: 8192 > hw.snd.feeder_rate_scaling: 5 > hw.snd.feeder_rate_ratemax: 1102500 > hw.snd.feeder_rate_ratemin: 4000 > hw.snd.verbose: 1 > hw.snd.maxautovchans: 0 > hw.snd.unit: 0 > hw.snd.pcm0.buffersize: 4096 > hw.snd.pcm0.vchans: 0 > hw.snd.pcm0.vchanrate: 48000 > > When recording input using my desktop with teamspeak the recorded > voice sounds slow and muffled. Running RELENG_6 as of a few days > ago. > FreeBSD Audio Driver (newpcm) > Installed devices: > pcm0: <CS461x PCM Audio> at irq 5 kld snd_csa (1p/1r/2v channels > duplex default) > > csa0: <CS4280/CS4614/CS4622/CS4624/CS4630> mem > 0xfebfd000-0xfebfdfff,0xfea00000-0xfeafffff irq 5 at device 10.0 on > pci0 > csa: card is Hercules Game Theatre XP > csa0: [GIANT-LOCKED] > pcm0: <CS461x PCM Audio> on csa0 > pcm0: <Cirrus Logic CS4294 AC97 Codec> > pcm0: [GIANT-LOCKED] > > > sysctl hw.snd > hw.snd.report_soft_formats: 1 > hw.snd.targetirqrate: 32 > hw.snd.verbose: 1 > hw.snd.maxautovchans: 6 > hw.snd.unit: 0 > hw.snd.pcm0.buffersize: 0 > hw.snd.pcm0.vchans: 2 > > I don't know if these are regressions because I've never actually > tried anything with the mic input on either of these machines > before. Playback on both systems work fine. > > Let me know what other information I need to provide. > Same old story :( I'll revisit all these someday. -- Ariff Abdullah FreeBSD [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (FreeBSD) iD8DBQFEKi8ulr+deMUwTNoRAoEEAJ4kk6r715tx5uuwaJMcwmbsbECESACfZsLN xxHXGEZK92xRCmSKv7rDLs4= =q8Qf -----END PGP SIGNATURE-----
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