Ah, thanks, I hadn't known about Audio::DSP -- I'll look into that.

I know that, e.g., the gtick metronome app avoids this problem without the need for a kernel patch. Maybe I'll take a look at that code, although my C++ is weak.

In reply to Re^4: making something happen in real time by bcrowell2
in thread making something happen in real time by bcrowell2

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