Hi, I want to know if it is possible with mplayer to play two audio files such that one is directed exclusively to the 'left channel' and the other one exclusively to the 'right channel' and if so the command line options to do so. regards suresh -- The day after Szil?rd fled Germany in March 1933, the borders closed. He took this as a lesson in life: "If you want to succeed in this world you don't have to be much cleverer than other people; you just have to be one day earlier."