On Mon, Oct 10, 2016 at 07:43:07PM +0200, Hans Petter Selasky wrote: > On 10/10/16 19:31, Goran Mekić wrote: > Hi, > > Up to 127 channels are supported using USB audio. > > Which version of FreeBSD are you using? > > What does dmesg say about your audio device. > > Channel numbers above 8, are only supported through bitperfect modes. Then > you'll need something like virtual_oss, to subdivide the audio device into > several 2-channel or 1-channel DSP devices. > > svn --username anonsvn --password anonsvn \ > checkout svn://svn.turbocat.net/i4b/trunk/virtual_oss > > cd virtual_oss > make all install > man virtual_oss > > --HPS
Hello, This is my dmesg: dmesg | grep uaudio uaudio0: <AudioBox 1818 VSL > on usbus1 uaudio0: Play: 96000 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Play: 88200 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Play: 48000 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Play: 44100 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 96000 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 88200 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 48000 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 44100 Hz, 18 ch, 32-bit S-LE PCM format, 2x8ms buffer. uaudio0: MIDI sequencer. pcm0: <USB audio> on uaudio0 uaudio0: No HID volume keys found. I can run virtual_oss, but the man page is not very descriptive. Any chance there's a clarification out there? Thanks! Regards, meka
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