3Leaf Audio Proton
The Proton is an envelope filter inspired by the Mu-Tron III design, featuring a decay control for shaping how quickly the filter effect fades and an extended tonal range compared to its inspiration.
- 9-18V DC · center −
- Mono
- New
- No price yet
- Used (asking)
- from $300
The rundown
Highlights
- Envelope filter with Mu-Tron III heritage
- Decay control for adjusting filter sweep timing
- Accepts 9V or 18V DC power
- True bypass with relay switching
- Compact stompbox format
Best for
Bassists and guitarists seeking dynamic filter effects with extended tonal flexibility.
Quick facts
- Power
- 9-18V DC
- Polarity
- Center negative
- Dimensions
- 63.5 × 115.8 mm
- Controls
- Gain, Peak, Decay, Sweep, Tone
- Stereo
- No
- MIDI
- No
- Year
- 2010
- Status
- In production
Where to buy 3Leaf Audio Proton
Frequently asked questions
What power supply does the Proton use?
The Proton runs on 9-18V DC, center-negative power.
Does the Proton have true bypass?
Yes, the Proton features true bypass with relay switching.
What controls does the Proton have?
The Proton has Gain, Peak, Decay, Sweep, and Tone controls.
Similar pedals
Same type, similar features.