lördagen den 3 januari 2004 19.06 skrev M00ike(a)aol.com: If your system isn't tuned _absolutely_ right, you will never get it to work at -p64. Personally I think it's way overkill to use 64 bytes buffers. Most oftenly I use 512 without having much trouble. Lower than 256 would probably be beyond my recognition limit. You must also add -R to run jack in realtime mode, otherwise it won't be stable even at -p512. /Robert