Er, left it as MUSICSLOT = 1 like it was before (sidenote: does SRB2 respect trailing zeroes? I'm not sure if 01 actually works). Your change will make SRB2 don't understand it at all..hack said:ok, I changed the header line to MUSICSLOT = D_MAP01M, and now I get no sound. the MIDI plays fine in windows media player, any other ideas?