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Fairfield Circuity 20% More Slew Limiting Distortion Effects Pedal
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About Inventory Status
About Inventory Status
Questions? Call or text us at 301-946-8808.
♫ In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.
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About Item Conditions
About Item Conditions
Questions? Call or text us at 301-946-8808.
New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.
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Description
Description
Slew-Limiting Distortion with Attitude - The Fairfield Circuity 20% More Slew Limiting Distortion Effects Pedal
Explorations around a schematic found among old papers of mysterious origin, suspiciously similar to a datasheet sq/tri oscillator. All that was needed was to connect the dots.
A slew limiter smoothes out how quickly incoming voltage can change, limiting it to a fixed v/sec. slope. Since time and frequency are intrinsically linked, this acts as a steep, somewhat distorted low pass filter.
When it resonates, these fixed slopes become triangle wave oscillations, giving 20% more its unique sound. Input signals can overwhelm this oscillation, making for pseudo-wavefolding and synthetic distortion artifacts.
jfet clipping, sub and upper octaves, envelope follower, low pass gate; impressions, ideas, pleasures and pains
SPECIFICATIONS
Controls
- INPUT – 'mu amp' JFET preamp, lots of gain
- BLEND – mixes in a square wave / sub-octave copy of the signal
- VOLUME – output volume, gets very loud
- SLEW – slew limiter frequency
- FEED – slew limiter feedback
- LPG – low pass filter
- D - OCTAVE DOWN – clock division of the blended square wave, -1 or -2 oct
- U - OCTAVE UP – analog octave up, full wave rectifier
- E - ENVELOPE DESTINATION – routing of the internal envelope, either added to the (L)PG or (F)EED controls
Connections
- IN – 1/4" instrument or line input
- OUT – 1/4" output
- CV – versatile 1/4" TRS CV/Exp port, see programming guide
- S – 1/8" input
- CV over slew limiter frequency, v/oct
- 9VDC – 2.1mm centre negative tip, 20 mA (sags quite well)
Dimnesions
- Dimensions – 4.7" x 3.8" x 1.9"
- CV Input Range – 0 - 5V normal; 0 - 8V max
- Power Supply – 9VDC
- Current Draw – 20 mA @ 9.6 VDC
Manufacturer: Fairfield Circuitry MAS Distro
Model: FC-20M
SKU: I827222-N-2-WHXB
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