James, for drum machine, you most of the time will not find an instrument definition. I just use mine as a general midi. Rod ----- Original Message ----- From: Jim Jackson To: ddots-l@xxxxxxxxxxxxx Sent: Monday, August 15, 2005 12:59 AM Subject: [ddots-l] instrument definitions Hello all, I can't find instrument definitions for one of my keyboards and possibly for my zoom rhythm track drum machine, can I use them as midi devices anyway and if so than how? ------------------------------------------------------------------------------ No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.338 / Virus Database: 267.10.8/71 - Release Date: 8/12/05