9 Apr
2004
9 Apr
'04
12:01 p.m.
Hi list,
I am trying to figure out how to write an average guitar-pedal-style (to start off with) phase shifter using allpass~, but from what I have found about digital phase shifters, you need to use allpass filters where the delay of each input sine component is dependant upon the frequency. As far as I can tell, allpass~ only allows a constant delay. So while you can do a comb filter using it, I don't see how phase-shifting is possible. Any help would be appreciated!
Cheers Stefan
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