The out of phase bit makes sense, it is what I was thinking but couldn't find the right words. Makes sense, but why have I not heard it before since that is usually the way I adjust the shift. Oh well. It was only in the blocks only sections. The split wedges were completely silent. It was weird because the chirp was substantially louder than the notes that were speaking. I am just glad it was so easy to fix, got really really lucky. When I first heard it I assumed I was in for a very frustrating evening. tg >
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