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Hi all,
I am getting some problems having Pragha/Consonance work with oss:
$ pragha -a oss -g /dev/dsp -m /dev/mixer
ao_oss ERROR: Unrecognized channel name "samplerate INT" in channel matrix "samplerate INT"
ao_oss WARNING: Input channel matrix invalid; ignoring.
ao_oss ERROR: cannot set rate to 44100
(pragha:17893): pragha-CRITICAL **: Unable to open audio device
(pragha:17893): pragha-CRITICAL **: Audio init failed, choose appropriate settings from the preferences.
(pragha:17893): pragha-CRITICAL **: Unable to create playback thread
$ ossinfo
Version info: OSS 4.2 (b 2004/201101060828) (0x00040100) GPL
Platform: Linux/i686 2.6.37-ARCH #1 SMP PREEMPT Sat Jan 29 19:40:04 UTC 2011 (seblaptop)
Number of audio devices: 1
Number of audio engines: 6
Number of MIDI devices: 0
Number of mixer devices: 1
Device objects
0: osscore0 OSS core services
1: oss_ich0 Intel ICH6 (266E) interrupts=2238957 (2403499)
2: oss_usb0 USB audio core services
MIDI devices (/dev/midi*)
Mixer devices
0: ICH AC97 Mixer (STAC9750) (Mixer 0 of device object 1)
Audio devices
Intel ICH6 (266E) /dev/oss/oss_ich0/pcm0 (device index 0)
Nodes
/dev/dsp -> /dev/oss/oss_ich0/pcm0
/dev/dsp_in -> /dev/oss/oss_ich0/pcm0
/dev/dsp_out -> /dev/oss/oss_ich0/pcm0
/dev/dsp_ac3 -> /dev/oss/oss_ich0/pcm0
/dev/dsp_mmap -> /dev/oss/oss_ich0/pcm0
/dev/dsp_multich -> /dev/oss/oss_ich0/pcm0
Audio is working in several other softwares (mplayer, audacity, flash)
Any idea?
Last edited by sebcactus (2011-02-12 11:05:42)
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Found a fix:
sudo vmixctl rate /dev/dsp 44100
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