from the options menu select instruments, then go to the port and channel you want to change and tab twice and select the synth you want to assign or you can select a gm or generic, then tab to the define button to open your instrumen list and from there just delete it. ----- Original Message ----- From: Omar Binno To: ddots-l@xxxxxxxxxxxxx Sent: Friday, May 25, 2007 8:06 PM Subject: [ddots-l] removing ins def files Hi, How do I remove unwanted ins def files from sonar? Omar Binno www.omarbinno.com