Tony, my voice cracks if I try to hold a note more than a few seconds. If I suck on a lozenge, maybe I can sing for 10 seconds before it cracks. I've tried lemon tea and everything else; no joy. My intent all along was to get someone else to sing the phrases and I'd run them through the processor after the fact. However, I can see that it would make a great real-time stage unit. DBX compression and Lexicon reverb. Really sounds great.
chas
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"Faith means not wanting to know what is true." [Nietzsche]