Are you sure linuxsampler is using the port 8888 ? ( maybe the port is taken by another program ) start linuxsampler and try the command: sudo netstat -paunte | grep ":8888" or sudo netstat -paunte | grep "sampler" -- _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user