[PD] PD on Gumstix - Duplex Audio Problems
samferguson.ml at gmail.com
Fri Oct 1 03:32:10 CEST 2010
I have compiled PD (not PDa) for use on Gumstix overo, but I'm having
a couple of problems getting full duplex audio.
I can do either in or out ok (eg. -noadc), but asking for in and out
/dev/dsp invalid argument "read/write"
and then switches to out only.
I can do audio in/out on gumstix (using arecord | aplay) with no
problem, so it seems something specific about pd. I compiled pd-0.42-5
on the actual gumstix board with gcc.
Has anyone had this problem before - perhaps not with Gumstix?
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