FSFX 109: Tau Pipe Phaser

20 Stage Analog Phaser

The Free State FX Tau Pipe Phaser is a voltage controllable 20 stage analog phaser module in the classic MU synthesizer format.

Please allow 4-6 weeks for assembly.


100% Analog Circuit Designed by Jurgen Haible
20 Stage Phaser
Built in LFO with two different Speed Ranges
CV Input with Attenuverter
Resonance Level control capable of Self-Oscillation
1V/Oct and -1V/Oct CV Inputs (Note: will only track accurately around two Octaves)
PCB by Random Source
5% Kemet MMK Capacitors
1% 1/4W Resistors
Alpha Pots
Switchcraft Jacks
3.15" in Deep (Box 11 compatible)
Width = 2 MU
Type III Anodized 6061 Aluminum Panel with Epoxy Ink Print
Hand Built in Lawrence, KS USA


  • ? mA +15V
  • ? mA -15V
  • ? mA 5V
  • 80 mm deep

This Module is currently available.

$600 Price in € submitted Jan 3rd 2018, 05:07 by CoreyBairre

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These merchants probably sell this module. Huh?