[PD] libPd hanging audio

Ed Kelly morph_2016 at yahoo.co.uk
Thu Jul 11 17:45:46 CEST 2013

Hi Dan, Peter,

I'm here with our ofxPd-based iPhone app, and we are getting a repeat of a particular problem listed here:


> when closing a patch I would receive this message: sys_close_audio: unknown API 9

and then we get a buzz, like a block of audio is being looped. We can't closePatch from the app code, nor can we turn DSP off from the app code.

In the forum post mentioned above, Peter Brinkmann said this was due to incorrect compiler flags. Can you tell us what the compiler flags were and what they were changed to?

Caveat - we are still using openFrameworks 6.2.

Ed Kelly

Ninja Jamm - a revolutionary new music remix app from Ninja Tune and Seeper, for iPhone and iPad

Gemnotes-0.2: Live music notation for Pure Data, now with dynamics!
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