I stumbled across this site while reading the LAD list some time ago: http://www.q2s.ntnu.no/~asbjs/ldas/ldas.html "LDAS is primarily developed to be used as a tool for research into distributed multimedia interaction and perceived quality of service. It is aimed at demanding applications where very low latency transmission of high quality multichannel audio is needed. " They are expecting to release GPL'd software fairly shortly - you may want to try to get in touch with the author. Richard At 09:12 PM 9/20/2005, you wrote: >I have also been searching for a solution to IP audio tranport >mechanisms (over ethernet) as well, but have only found cobranet and >ethersound as Dan mentioned, both of which appear to be propietary >formats. I experimented with using jack.udp a while back, but it seems >like it would hardly be sufficient for transferring multiple channels of >audio (say 16 like cobranet). Perhapse the linux community can start to >develop and open-source set of standards that could be used for >transporting uncompressed audio over ethernet, perhaps using regular >ethernet adapters? > >Has anybody heard of ethernet striping? A way to combine ethernet cards >to increase throughput? I found this on the cinerella site, >http://heroinewarrior.com/firehose.php3 > >Could we write a protocol for transporting audio that wouldn't get >bogged down by traffic from other protocols, or would this even be a >problem (I'm still learning about how IP works...) > >ben racher