So, I have decided to make my ADSR dual-function. If a gate arrives then an ADSR cycle will be done. If a lone trigger occurs, then an AR cycle is done. Its almost like I have two gates: one for ADSR and one for AR. Any thoughts? Tim Ressel--Compliance Engineer Hewlett-Packard Verifone Division 916-630-2541 tim_r1 at verifone.com