Bugs item #2724318, was opened at 2009-04-01 02:23 Message generated for change (Tracker Item Submitted) made by claudiusmaximus You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2724318...

Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: v0.41.0 Status: Open Resolution: None Priority: 5 Private: No Submitted By: ClaudiusMaximus (claudiusmaximus) Assigned to: Nobody/Anonymous (nobody) Summary: 'pd -alsa -send "; pd dsp 1"' fails with -nogui

Initial Comment: $ pd -alsa -send "; pd dsp 1" works fine

$ pd -alsa -nogui -send "; pd dsp 1" snd_pcm_open (output): Device or resource busy

if i send to a custom receiver and delay the message by 100ms it seems to work ok, but still, not perfect

at a guess there's a race condition somewhere, and using the gui slows it down enough to work? just a guess though

tested on GNU/Linux/Debian/Lenny/pure:dyne with pd-0.41 may also affect other sound APIs, but I haven't tested with anything other than ALSA

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You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2724318...