The Dirty Freeman overdrive pedal crams all the British-style grit, supple touch sensitivity, and tonal flexibility of its namesake all-tube amplifier head into a pedalboard-friendly enclosure. It includes a tight switch to reign in your amp’s low end when being pushed.
- This board has been designed for on-board pots and switches and keeps your project tidy without long cables around.
- Works using four TL072.
- Internal Trimpot to set the max amount of gain at taste.
- Fits on a 125B enclosure with top-mounted jacks.
For further analysis on this circuit take a look at this thread on Free Stomp Boxes Forum.
For any technical questions regarding this build don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.
Dirty Freeman – Building Docs v2
Dirty Freeman – Building Docs
Dirty Freeman – Drilling Templates
Stefan Röhl (verified owner) –
Love it! Sounds awesome, no noise or any other problems. All the Parts are easy to get.
I recommend using a switch with a short toggle, because its close to the Footswitch.
best regards from Germany
Goyo Estévez (verified owner) –
Great quality. Easy to build thanks to the detailed instructions. Sounds great, with little noise.
I recommend using shielded cable for the input/output jacks.