Hi, i'm not sooo new to java, i'm trying to work with the javasound api, and i've been scratching my head over and over and over, since i can't seem to acomplish what i first need to do, and it is to acquire sound from the input port (blue port) on a sound card, and play it back, i need it to work for any computer but i can't find something to do it that way, anyone has a little experience with this api? and wecan discuss a little bit, and get me on the right way? i'd appreciate it a lot, thanks in advanced.