Hi Peter,
I have not sucessfully run my RME-HDSP with PD + ALSA. PD runs with the built-in soundcard of my laptop + ALSA, and the HDSP works fine with ALSA + any other app, but to use PD + HDSP, I must either use OSS-emulation or Jack. I would recommend going these routes, rather than fighting with ALSA.
Of course, if somebody else has this figured out, I'd love to hear about it...
best, d.
plessas@sbox.tugraz.at wrote:
Dear List,
spent a great deal of today's sunday installing alsa 1.0 for my rme-hdsp card, and compiling pd 0.37.1 from sourceforge. when trying to start pd and enabling the alsa feature in >Media i get:
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: Operation not permitted snd_pcm_hw_params (input): Operation not permitted pd: pcm.c:4915: snd_pcm_sw_params_current: Assertion `pcm->setup' failed. Pd: signal 6 pd_gui: pd process exited
Perhaps thats me doing sth. wrong with permissions, and it might not be connected tp pd as well, though there might be someone giving me a hint what i could do to solve this.
Thank you and have a nice week!
Peter Plessas
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