Members Coolie No.1 Posted January 28, 2007 Members Share Posted January 28, 2007 http://empresseffects.com/images/tremolo/guitar_one.jpg Does incorporating opto technology mean that the signal is now not pure analog? Even blackface fender amps use opto method to create the trem effect. What about Cusack tap-a-whirl, does it use opto mechanism too, hence being not pure analog? I know voodoo labs claim they have it in their trem.What about semaphore? I dont want to spend 200+ on an analog pedal only to find otherwise. I'd be interested to know how this mechanism works and why it has to be digital. Thoughts? Link to comment Share on other sites More sharing options...
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