• Image of OL Circuits Darth Fader Tube Tremolo

The tube tremolo you must have! The Darth Fader tube tremolo uses a 12AU7 tube for warm and rich tremolo like you've never heard in a pedal.

- All-tube (no transistors or opamps in the signal path)
- unique
- DC powered (for hum-free performance)

- Rate: Turn this knob for faster or slower modulation.
- Depth: The amount of fluctuation in the volume
- Volume: controls Ouput volume.

Other:
- Operates on 12 VDC power adapter- included.
- 12AU7 tube included.
- True-bypass