On Thu, Sep 11, 2003 at 11:11:47AM -0400, Jim Gettys wrote:
> An audio server need not be designed to add latency (beyond
> that of the network itself, of course).  With current networks,
> this is very small, down to a few samples.

Well, no of course it doesn't need to be designed to add latency - that
just happens!  It does, however, need to be designed to minimize
latency and provide synchronous execution.

I would think that normal networks just have too much variance in
their round-trip times to satisfy jackd's strict timing requirements.
If a jack client ever looses synchronization, jackd kills it's
connection immediately.  This can occasionally happen on my box if I'm
recording and hit a few millisecond load spike.

I can imagine a hack for jackd that relaxes the synchronization and
timing requirements, but if it hurts the realtime users at all, it'll
never even be considered.  I think something like esd should be fine for
standard user audio apps over a network.

Ross
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