Dr Q Autowah

Dr Q is a classic autowah DIY project. This envelope filter effect is highly interactive with the dynamics of the input signal, creating a distinctive choppy rhythm guitar similar to the funk recordings from the 1970s.
Steps
  1. Overview
  2. Designators and components
  3. General description of components
  4. PCB assembly
  5. Enclosure and wiring
  6. Enclosure drilling
Categories
Tayda Electronics Kits, DIY Projects, DIY Guitar Effects
Created by DHEA
Status: Active
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Enclosure drilling Step 6 of 6

Choose an enclosure (www.taydaelectronics.com/hardware/enclosures.html), use the drill service (www.taydaelectronics.com/hardware/enclosures/enclosure-custom-drill-service.html) and the UV printing service (www.taydaelectronics.com/hardware/enclosures/enclosure-uv-printing-service.html).

Add the coordenates from the following table in drill.taydakits.com. The holes #1 to #5 are for the 1590B enclosure PCB.

Adjust the diameter of hole #3 for the DC connector (9 mm works for most of the connectors).

Adjust the diameter of hole #5 for the LED as follows (for painted enclosures):

  • 3 mm LED: 3.2 mm
  • 3 mm LED metal holder: 6 mm
  • 5 mm LED: 5.2 mm
  • 5 mm transparent holder: 6.5 mm

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