Phase Shifter PCB

This DIY phase shifter is designed around the phase shift cell found in several 1970s to 1980s synths


This is for a PCB only, suitable for multiple formats.

Availability: In stock

$19.99

Details

Details

Features

  • Switchable 4 or 8 stage phase shifter.
  • Variable feedback ranges from mild swooshing to raucous mind bending.
  • Two external control voltage inputs.
  • Pseudo stereo output when 4 stage and 8 stage outputs are used.
  • Transconductance amp based phase shift cells.
  • On-Board LFO produces Triangle and Ramp waves.
  • Phase angle is modulated in a logarithmic fashion.
  • 8 Stages of phase shift result in some sweet barber pole effect.

Quirks

  • With high feedback settings you get a bit of oscillation, depending on osc. rate.
  • With ramp wave setting you get some control voltage feedthrough (and the above).
  • Not a noise generator but not a piece of L.A. studio equipment.
  • Makes a pop when switching between 4 and 8 stages.

Specs & Downloads

Specs & Downloads

manufacturer MFOS
HP No
Depth No
+12V No
-12V No
+5V No
Additional Resources http://www.musicfromouterspace.com/index.php?MAINTAB=SYNTHDIY&PROJARG=TENSTEPSEQUENCER/TENSTEPSEQUENCER.php

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