Hi Alberto!

Nice to know somebody interested in this kind of aplications! I really love the easy way you can use PD + Processing for graphical audio interface...even more...as graphical feedback for physical computer + audio processing (arduino + PD). I'm finishing a TR-909 http://en.wikipedia.org/wiki/Roland_TR-909emulation application and of course will be free available maybe this week. I will post it soon!

Anyway I can't understand why do you want to parsing audio to processing. Processing is a visual programming language, but is not so good for audio processing (opposite to PD). You can work with audio in Processing with minimhttp://code.compartmental.net/tools/minim/library, which is really easy but really limited.

If you are thinking about use sound as input for graphical programming, you can send audio parameters (gain, frequency, synthesis parameters...) from PD to Processing via OSC, which mrpeach's osc library...remember IOhannes advice! :-)

As example a little sequencer using this configuration is attached. I hope you find it interesting!

Saludos!

2008/5/20 alberto.zin@poste.it alberto.zin@poste.it:

Hi Raul,

...

I'm finishing an application using PD & Processing (great combination for sound applications with easy & nice GUI!), but I have a little problem.

no hints for your problem (sorry :-) but I'm start thinking about interaction between processing and PD in the same way you are using it (processing for GUI and possibly audio visualization, PD as audio engine). Therefore I'm a bit curious about the your project.. Do you mind sharing some details of your project (GUI look, etc)?

BTW, OSC is used for message passing between the two apps, what about audio passing from PD to Processing? Is it possbile?

Sorry for being a bit OT..

Cheers,

AlbertoZ

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