
Headrush Distortion & Fuzz
Tri Fuzz
Inspired by EHX® Big Muff Pi
The Tri Fuzz it's a pedal:
- Classic fuzz
- Very musical
- More balanced than Round/Slab
Main features:
- Sustain long
- Good definition
- More dynamic
Great for leads and rhythms
Control Parameters
Volume%
Pedal Volume:
- Adjust the output
- It can drive the amp
Sustain%
Amount of Fuzz:
- 40–50% → light
- 50–65% → full fuzz
- 65%+ → long sustain
More sustain = more compression
Tone%
Frequency balancing:
- Low → dark
- High → brilliant
Fundamental to avoid “mud”
Pro Tips
- Sustain very long
- More defined than the Slab
- More controllable than the Round
- Good balance
Universal setup:
- Sustain: 60–65%
- Tone: 60%
- Volume: 65%
Perfect fuzz live
Quick Reference
- Volume (%): Outputs
- Sustain (%): Fuzz/compression
- Tone (%): EQ
Setup Examples
Perfect lead (standard)
Sustain65%
Tone60%
Volume65%
Sustain + clarity
Rock fuzz
Sustain55–60%
Tone60%
Volume60%
Balanced
Rhythm fuzz
Sustain50–55%
Tone65%
Volume60%
More defined
Hot fuzz
Sustain60%
Tone50–55%
Volume60%
Softer

