Hi, I spent some time today integrating jack support into xwax. I have it registering and creating ports but xwax uses file descriptors for it's i/o's and I'm not sure about the best method to integrate the jack callback system into that. Any pointers for seperating the i/o's from the processing engine so that we can keep alsa/oss support and also have jack too? Cheers. -- Patrick Shirkey - Boost Hardware Ltd. Http://www.boosthardware.com Http://lau.linuxaudio.org - The Linux Audio Users guide ======================================== "Anything your mind can see you can manifest physically, then it will become reality" - Macka B