Am Montag, 25. März 2002 23:24 schrieb Alexander Tuchacek:

by reading through the mailinglist i got a little bit confusing, could sombody tell me what driver i should use now for the rme hammerfall card? i tried with latest alsa (0.9.12) but had no success with the alsa driver, only the oss emulation of the alsa driver is working also with 8 channels but only as user(not as root?? ), i compiled pd with --enable-alsa

this is what i get if im loged in as root?

ok sorry, thats clear now, i was loged in via ssh x tunnel and there is a restriction for x11 windows on my machine.

but if i start with the alsa switch i get this err. msg?? [alex@snd src]$ pd -alsa couldn't open MIDI input device 1 couldn't open MIDI output device 1 opened 0 MIDI input device(s) and 0 MIDI output device(s). snd_pcm_hw_params_set_access (input): Invalid argument Sample width set to 4 bytes ALSA: set input channels to 14 ALSA lib pcm_hw.c:248:(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:4303: snd_pcm_sw_params_current: Assertion `pcm->setup' failed. Abgebrochen [alex@snd src]$

alexander

[root@snd alex]# /usr/local/bin/pd -outchannels 8 couldn't open MIDI input device 1 couldn't open MIDI output device 1 opened 0 MIDI input device(s) and 0 MIDI output device(s). OSS: requested audio buffer size 28224 limited to 8192 channel 3: non-open: istate 2 != open channel 3: non-open: ostate 64 != open