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*Dr. Phybes - Phase 90 with Mods

$6.95 $8.95

Build an amazing Classic Phase 90 or Vibe style circuit!

This is an Advanced Build with many uses and capabilities.

Not recommended for beginners.

Matched FETs are required for the project and for Support help.


Board Dimensions (W x H) 2.08” x 2.03” ca. 52.7 mm x 51.44 mm

Yes you read that right. Not much bigger than the MoWah board.

This means not only can it be mounted in a pedal but you can also mount it in a Wah Shell for foot control over the rate knob. You can make it a phaser or a vibe and have complete foot control over the rate.


Vibe Mod Foot Control Demo

Also try with a 2 Knob Job Mod Board...

Use a Momentary switch for a ramping type effect without needing a Wah Shell.


There is also a hole available on the board for mounting it in a Wah Shell.

You must supply the screw, if you intend on using a Wah Enclosure.


Dr. Phybes Build Document


Recommended accessories:

1. Barry's Famous Pot Condoms™ .

2. 3PDT Wiring Boards .

3. Barry's Best Pedal Hookup Wire.

4. DC Power Jacks 2.1mm

5. Matched Quad Set of FETs - Mandatory for proper build + Forum Support

6. Common Anode BiColor LED - Red/Green

7. Plastic Bezels for Common Anode LEDs


New improved International Rates!

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