Hallo, Roman Haefeli hat gesagt: // Roman Haefeli wrote:
"Frank Barknecht" fbar@footils.org wrote:
however I may add, that "normal" Pd patches that don't use the network-connection are running very stable and without xruns.
i often noticed myself, that - when using audio and network stuff - the network stuff is the bottleneck, especially when sending a huge amount of data. i use more often [netclient]/[netreceive], which have a buffer of 4kB iirc, than [netsend]/[netreceive], but maybe it is the same issue with [netsend]. as far as i can tell, audio stucks as soon as the buffer is full.
I did an experiment now and replaced netsend with sendOSC/dumpOSC. They seem to perform much better. I still need to run some more tests, but it seems I'll use OSC for the performance tomorrow and I won't use jackd. With some fiddling I managed to get Pd to talk to the USB card directly ("-noadc" helped a lot) and without jack, the audio-Pd runs much smoother anyways.
Ciao
Frank Barknecht _ ______footils.org_ __goto10.org__