> > USB cards often work a lot better (allow much smaller buffer sizes)
> > when used with 3 periods instead of 2 when Fs = 48 kHz. Apparently
> > having a total buffer size that is a multiple of 48 helps.
>
> I can confirm that by trial and error experiments.
>
Same here. Somewhere I read ALSA USB works better if the buffer is an
integer number of milliseconds long (hence the 48 KHz, n * 48 frames
buffers).
Gr.
Luis
Received on Sun Nov 20 20:15:06 2005
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