stdin and stdout

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I want to use pyo as an interactive effects-building block. Think of a 
distributed daw.

I'd use a fifo file for sound input and communicate with pyo via stdin and an 
interactive python session. pyo should then only output to stdout, not play on 
my sound card.

How would you approach this?

I was thinking about

play mysound.wav > soundin
python play_snd.py

And play_snd.py would start a server, read from soundin, apply effects etc., 
and output to stdout.

The only way to use stdout I've found is a JACK-utility, however I'm not sure 
how well that scales.

Thanks for this project, it looks really promising!

Original issue reported on code.google.com by misterio...@googlemail.com on 3 Oct 2012 at 12:05

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oh and this is not a defect :D

Original comment by misterio...@googlemail.com on 3 Oct 2012 at 12:05

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Hi,

Yes, Jack is the better option to do dsp interconnected blocks. You can't use 
stdin and stdout because these are python's in and out but pyo use an audio 
driver. All the internal audio processing is done without python knowing 
anything about it...

Original comment by belan...@gmail.com on 10 Oct 2012 at 4:06

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Ok, thanks for your help!

Original comment by misterio...@googlemail.com on 15 Oct 2012 at 1:57

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Original comment by belan...@gmail.com on 19 Oct 2012 at 5:29

• Changed state: Done