There are a couple of people who've written RB implementations for
PortAudio. Perhaps that might be a way to go. I've not used it, but
it is cross-platform and might save you from some of the deeper API
programming issues.
MBS supports it. I've also seen a plugin by Mars Saxman (http://
www.redplanetsw.com/realbasic/#PortAudio). And at least one other I
can't find right now.
Greg
On Aug 17, 2006, at 5:47 PM, Bob Wyttenbach wrote:
Has anyone written RB classes to handle simple audio io? I want to
read from the microphone or line input for a simple oscilloscope-
like display. Sending brief pulses out the headphone jack (to
trigger external equipment) would also be useful. I need a solution
for OSX and Windows.
I assume this must be done with declares to the system API, since
it doesn't seem to exist in RB itself. I'm comfortable working with
declares if someone tells me what belongs in them, but I'm
surprised this functionality doesn't already exist in RB. Have I
missed it?
Any suggestions appreciated!
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