Vitale79

Hi my name is giacomo i m writing you from italy i can t to connect my spider 4 75 w to pc i ve installed line 6 software "spider 4 edit" on my computer yet i m triyng to play new guitar tone but when i run the program in the below of the screen it appearing the massage " no device connected" Someone could help me to connect my spider to pc? thanks a lot :) :) :)