Date: Wed, 7 Sep 2011 21:29:24 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-multimedia@freebsd.org Subject: Re: M-Audio Transit USB offers mic but no rec device Message-ID: <201109072129.24226.hselasky@c2i.net> In-Reply-To: <4E6775F5.4010603@gmx.de> References: <4E6775F5.4010603@gmx.de>
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On Wednesday 07 September 2011 15:47:33 SolarCatcher wrote: > Hi, > > this is my first post to this mailing list. I hope someone can help me > with this question. > > A few days ago I first tried the new audio/madfufw ports and it works > very nicely for playback. But I can't get the mic to work as rec device. > With mixer I get the following: > > > #mixer -f /dev/mixer1 > Mixer vol is currently set to 75:75 > Mixer pcm is currently set to 75:75 > Mixer mic is currently set to 100:100l Hi, > #mixer -f /dev/mixer1 -S =rec mic > mixer: unknown recording device: mic > What does "mixer recsrc" output? > > The rest of the output (dmesg, sndstat, sysctl...) all looks like it > should have rec capabilities. Is there any variable that I must manually > enable to get the device to work for recording? Try to enable "sysctl hw.usb.uaudio.debug=15". Then replug the device. Maybe some error messages are printed. Usually there is a USB command which switches the recording source. Also try to set the recording rate to 44100 by using: sysctl hw.usb.uaudio.default_rate=44100 > > Here is the output of the different commands: > > dmesg: > uaudio0: <Transit USB> on usbus2 > uaudio0: Play: 48000 Hz, 2 ch, 16-bit S-LE PCM format > uaudio0: Record: 48000 Hz, 2 ch, 16-bit S-LE PCM format > uaudio0: No midi sequencer pcm1: <USB audio> on uaudio0 > > cat /dev/sndstat > FreeBSD Audio Driver (newpcm: 32bit 2009061500/i386) > Installed devices: > pcm0: <HDA Analog Devices AD1981HD PCM #0 Analog> (play/rec) default > pcm1: <USB audio> (play/rec) > > sysctl > dev.pcm.0.rec.vchans: 2 dev.pcm.0.rec.vchanmode: fixed > dev.pcm.0.rec.vchanrate: 48000 dev.pcm.0.rec.vchanformat: s16le:2.0 > dev.pcm.1.rec.vchans: 1 dev.pcm.1.rec.vchanmode: fixed > dev.pcm.1.rec.vchanrate: 48000 dev.pcm.1.rec.vchanformat: s16le:2.0 > > > Does anybody have an idea of how to get the Transit to work as rec > device (or how what else to do with the mic device so that I can record > something). --HPS
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