On Mon, 3 Aug 2009, Håkan Thörngren wrote:
Hi,
I am developing a calculator simulator which can do simple beeps. The
simulator figures
out the frequency and duration of the beep and informs a separate thread about
it. That
thread is then supposed to perform the actual playing of the beep.
So far I have tried to use Synthesizer and I can sometimes get some fragments
of beeps to
occur, but it is very erratic and often/soon I tend to get:
<interactive>: fd:19: hPutBuf: resource vanished (Broken pipe)
after which no beeps occurs. Probably my thread dies when this happens.
Too bad. I thought Sox would be an easy and portable way. But people
already reported problems on Windows. Now Mac. I use Linux, where I also
encountered a bug recently. Maybe a Sox bug? Have you tried 'sox' package
and included examples alone?
Please see haskell-art archive. We had a discussion about such issues a
month ago or so._______________________________________________
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