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Analogue Modular System A-100
Voltage Controlled Phase Shifter
The A-125 is a 6 stage voltage controlled phase shifter, using a comb filter to produce phase cancelling.
The initial phase shift position is set with the Shift control and the external voltage modulation depth is controlled with the CV control.The phase shifter has an adjustable Resonance control. The Mix control gives control over the balance between phased and unphased signals.
Using two of the A-125 Phase shifters (one having inverted modulation) will produce a very large stereo image.