On Thu, Dec 24, 2009 at 08:32:33AM +1100, cal wrote: > Ken Restivo wrote: > > Any general advice for the non-DSP-literate on finding/fixing denormals? > > I found this LAD post helpful. > <http://lists.linuxaudio.org/pipermail/linux-audio-dev/2009-August/024707.html> > The whole thread is worth a read - starts here ... > <http://lists.linuxaudio.org/pipermail/linux-audio-dev/2009-August/024704.html> Thanks. I fixed it by trial and error: I added 1e-10 to the expression that copied each byte from the buffer, at the very top of the whirl function. Denormals gone, Beatrix uses 5% of my 1.6Ghz 32-bit EEE, at most. :-) -ken _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
