Date: Thu, 5 Jul 2018 16:51:42 -0700 From: Kevin Oberman <rkoberman@gmail.com> To: Hans Petter Selasky <hps@selasky.org> Cc: multimedia@freebsd.org Subject: Re: Audio recording from USB Message-ID: <CAN6yY1uL6ZDXZ4WAGtnxyf46XAtm=kgN-kL%2BogJDFPocMBnH6Q@mail.gmail.com> In-Reply-To: <07c88807-a86b-4c33-c418-e0e15ddc4f80@selasky.org> References: <CAN6yY1tf7quSaCe7PzCaA5MN39UG8ge_mRF8zvxssOVR%2BYh-Mw@mail.gmail.com> <07c88807-a86b-4c33-c418-e0e15ddc4f80@selasky.org>
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Kevin Oberman, Part time kid herder and retired Network Engineer E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 On Thu, Jul 5, 2018 at 12:47 AM, Hans Petter Selasky <hps@selasky.org> wrote: > On 07/04/18 23:41, Kevin Oberman wrote: > >> I have an Audio-technia turntable with USB output and I want to use >> audacity to record from it. I have read the sound, mixer, and snd_uaudio >> man pages, but am still unable to get the configuration correct. sndstat >> shows the device (pcm4) but mixer only lists pcm0, the Conexant CX20590, >> which is marked as default in sndstat. >> >> Messages on connection: >> uaudio0 on uhub3 >> uaudio0: <BurrBrown from Texas Instruments USB AUDIO CODEC, class 0/0, >> rev >> 2.00/1.00, addr 3> on usbus1 >> uaudio0: Play: 48000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Play: 44100 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Play: 32000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 48000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 44100 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 32000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 22050 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 16000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 11025 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: No MIDI sequencer. >> pcm4: <USB audio> on uaudio0 >> uaudio0: HID volume keys found. >> >> Installed devices: >> pcm0: <Conexant CX20590 (Analog 2.0+HP/2.0)> (play/rec) default >> pcm1: <Intel Cougar Point (HDMI/DP 8ch)> (play) >> pcm2: <Intel Cougar Point (HDMI/DP 8ch)> (play) >> pcm3: <Intel Cougar Point (HDMI/DP 8ch)> (play) >> pcm4: <USB audio> (play/rec) >> >> mixer -f /dev/mixer4 shows: >> Mixer vol is currently set to 75:75 >> Mixer pcm is currently set to 75:75 >> No line or mic. >> >> I tried "cat /dev/dsp4.0" and got the expected stream of "junk" that looks >> like it is getting data from the turntable. "junk" changes when I play >> something, so I think the hardware is all working to some degree. >> >> Can anyone suggest where to go from here? >> > > Did you try: > sysctl -a hw.snd.default_unit=4 > > --HPS > > >
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