Created by
Created January 13, 2014
Last modified January 13, 2014
Tags all-pass   filter   op-amp   processor   signal  


A circuit to delay the phase of the incoming AC signal. Several of these modules can be used as a phaser effect.


The circuit acts as an all-pass filter. It does not alter the waveform but shifts the phase of the signal. R4 changes the shift, feel free to experiment with different settings!


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