You can get it from Welcome to Boss GT Central I got the Mistar Midilink cable for 29.99. I'v just got it setup, i don't know about midi & i didn't realize, IN goes into OUT & OUT goes into IN, apart from that very easy to set up & use, i'v got some great sounds, check out these sites for patch files. Boss GT-8 Files TheStompBox.Net > PatchXchange Look into, it is definitly worth it, makes it alot easier & quicker to edit sounds. Let me know if you get it sorted or have any problems.