Hallo, rob canning hat gesagt: // rob canning wrote: > so everything looks fine but when i start pd it hangs for about 20 > seconds and then outputs the following errors, then quits. > > input channels = 2, output channels = 2 > device name hw:0; channels in 2, out 2 > audio buffer set to 50 > opening sound input... > using non-interleaved audio input > Sample width set to 4 bytes > ALSA: set input channels to 14 > ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS failed: Device or resource busy > snd_pcm_hw_params (input): Device or resource busy > pd: pcm.c:4887: snd_pcm_sw_params_current: Assertion `pcm->setup' failed. > Pd: signal 6 > socket receive error: Connection reset by peer (104) > Aborted "Device or resource busy" errors normally occur, when the sound device is, well, busy i.e. there is nother application using the soundcard. Check with "fuser /dev/snd/pcmC0D0c" or similar. With Pd however a lot of people have problems using the RME cards directly. You may be luckier if you use Pd over Jack. Otherwise try to not use Pd's default device hw:0 when starting Pd but maybe use plughw:0 first or define a device in your ~/.asoundrc, that matches your favourite setup. Pd 0.37.1test6 now has the "-alsaadd" option to let you specify arbitrary PCM names. ciao -- Frank Barknecht _ ______footils.org__
