hello
I would like to use pd-0.37 under Linux (RH9/HDSP card), but I get strange problems with it. I installed the PlanetCCRMA rpm with apt-get.
ALSA driver works, for example I can play a sound with "aplay" (the only backdraw is that "hdsploader" does not load automatically after booting)
When I type "pd" in a terminal, the pd windows starts, but I can't open nor create any patch (Ctrl>n or Ctrl>o have no effect) Actually, no GUI control has any effect, even Ctrl>q
I have to quit pd using "Ctrl>c" in the terminal, and I get this error :
============================================================================= Pd: signal 2 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 r esource busy snd_pcm_hw_params (input): Device or resource busy pd: pcm.c:4887: snd_pcm_sw_params_current: Assertion `pcm->setup' failed. ============================================================================== (btw nothing is printed in the terminal until I type "Ctrl>c")
any idea ?
When I type "pd -oss", pd has the same "phantom" behaviour
Maybe I should use Pd with JACK ? I will first read a good tutorial about JACK, actually I know only very few about it
thanks for your help, j
it almost works now ! Thanks a lot
Maybe I should use Pd with JACK ? I will first read a good tutorial about JACK, actually I know only very few about it
ok, I got pd running quite normally with Jack ; the only problem are some Audio I/O errors, that correspond to some clicks
I discovered that these errors occur when I interact with something else than the running Pd patch : for example, typing this mail with the keyboard, moving graphic windows with the mouse, etc, while pd is computing audio. Inside a patcher window, there are no problems (with the exception to using some graphic objects like [array]) So maybe it's "normal" (or should I get rid off the Gnome GUI ? a lighter interface like the Blackbox could be better I think)
I start jack using the Qjackctl interface ; (of course) changing the buffer sizes of the sound card (Hammerfall) has no effect here
here is a sample of these errors :
audio I/O error history: seconds ago error type 2.55 A/D/A sync 2.73 A/D/A sync 2.73 A/D/A sync 17.90 A/D/A sync 19.48 A/D/A sync 19.49 A/D/A sync 22.18 A/D/A sync 23.17 A/D/A sync 24.96 A/D/A sync 26.12 A/D/A sync 35.39 A/D/A sync 35.41 A/D/A sync 35.43 A/D/A sync 36.52 A/D/A sync 47.83 A/D/A sync 53.25 A/D/A sync 53.34 A/D/A sync 53.40 unknown audio I/O error history: seconds ago error type 1.49 A/D/A sync 7.24 A/D/A sync 7.41 A/D/A sync 7.42 A/D/A sync 22.59 A/D/A sync 24.16 A/D/A sync 24.17 A/D/A sync 26.86 A/D/A sync 27.85 A/D/A sync 29.64 A/D/A sync 30.81 A/D/A sync 40.08 A/D/A sync 40.10 A/D/A sync 40.12 A/D/A sync 41.20 A/D/A sync 52.51 A/D/A sync 57.94 A/D/A sync 58.03 A/D/A sync 58.08 unknown ================================================================================
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julien.breval＠tremplin-utc.net