On Tue, Apr 17, 2012 at 05:09:52PM +0000, Fons Adriaensen wrote:
> The nominal roundtrip-delay (physical input to physical output
> if you connect the corresponding ports directly) is period * nperiods.
>
> 1 * period occurs at the input, (nperiods - 1) * period at the output.
If this is correct, Patrick Shirkey should update his page at
Quote:
p affects input latency: how long from when a piece of data
arrives at the audio interface connectors until user space
software can use it?
p*n affects output latency: how long from when a piece of
data is delivered by user space data until it leaves the
audio interface connectors?
Roundtrip latency is combination of these two.
-- Joel Roth _______________________________________________ Linux-audio-user mailing list Linux-audio-user@email-addr-hidden http://lists.linuxaudio.org/listinfo/linux-audio-userReceived on Thu May 3 08:15:02 2012
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