front page? (http://frinika.sourceforge.net). I noticed quite some difference in delay for
Terratec Aureon 5.1 Fun cards using JavaSound.
Helge F.
On Wed, Jun 11, 2008 at 10:11 AM, Clemens Ladisch <cladisch@xxxxxxxxxxxxxx> wrote:
Alexander Carôt wrote:It's unlikely that any code could be fast enough to write the entire
> 3.) Rather than using a double buffer for the playout wouldn't it be
> possible to choose only one physical playout buffer and parse the
> captured data in right at the interrupt.
buffer before the hardware starts reading from the buffer; in fact, the
hardware is likely to read the first sample from the buffer at the same
time it is triggering the interrupt for the previous period.
To reduce output latency, just reduce the output buffer size. For
example, you could use a buffer with 128 samples (with 2 64-sample
periods).
HTH
Clemens
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