At 07:52 PM 8/7/2008, Dan Snazelle wrote: >do you mean why am i not using some other ring mod like an ad633? >well i tried a bunch of circuits in the last week and i was not too >impressed with the ad633 for this specific application (guitar >modulated by vco) > >the EH circuit worked out great btw...sounds very good. Cool! What's different about it? John