Updated 10 May 2026
| Brand | Fairfield Circuitry |
| Category | Guitars and Basses > Guitar and Bass Effects > Distortion Pedals |
| Available at | 1 UK stores |
| 90-day avg | £324.67 |
Fairfield Circuitry
Fairfield Circuitry 20% More Slew Limit Distortion
£322.00Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£297
Change
+2.4%
Avg
£293
Low
£279
High
£307
Volatility
2.3%
PRODUCT DESCRIPTION
- Fairfield Circuitry 20% More Slew Limit Distortion
- Effect Pedal for Electric Guitar or Electric Bass@+Versatile slew limiting distortion pedal for guitar, bass, synthesiser and virtually any other imaginable audio source. It uses a slew limiter to control how quickly the input voltage changes and limits it to a fixed volts-per-second rate. As time and frequency are inextricably linked, this process produces a steep, slightly distorted low-pass filter. When the pedal goes into resonance, the fixed waveforms transform into triangle waves, which form the backbone of the unmistakable sound of ‘20% More’. Furthermore, if the input signal is strong enough, it can overdrive these oscillations, resulting in pseudo-wavefolding and unique synthetic distortion artefacts.
- Controls: Input
- Blend
- Volume
- Slew
- Feed
- LPG (Low Pass Filter)
- Switches: E = Envelope Destination (LPG or Feed)
- U = Octave Up (0 or 1 octave)
- D = Octave Down (0
- 1 or 2 octaves)
- LED: Effect on
- Footswitch: Effect bypass
- Input and output: 6.3 mm jack
- S: 3.5 mm Stereo jack
- CV over Slew Limiter Frequency
- CV/Exp: 6.3 mm stereo jack
- Power supply connection: barrel connector 5.5 x 2.1 mm, centre negative
- Current consumption: 20 mA
- Power supply with a 9 - 9.6 V DC mains adapter (not included in the scope of delivery, suitable mains adapter: Art. #409939#)
- True bypass
- Dimensions (W x D x H): 119 x 97 x 48 mm
- Made in Canada@+*Note:* battery operation not supported.