Iron Ether Xerograph Deluxe Envelope Filter (used)
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Excellent condition and in perfect working order. This pedal shows light signs of use and has Velcro on the bottom, but is overall very clean and functions without issue.
The Xerograph Deluxe is a 4-pole resonant lowpass filter, inspired by synthesizers, with deep envelope capabilities and expression control, which can be used together or separately. In addition to the dubby static lowpass sounds and foot-swept resonant filter sweeps of the original Xerograph, the Xerograph Deluxe can create envelope filter sounds from classic auto-wah to modern subtractive synthesis, downward envelopes, and triggered slow synth sweeps.
XEROGRAPH DELUXE CONTROLS
Frequency: Sets the cutoff frequency of the filter, removing frequencies above this point. When using an expression pedal with the Xerograph, the Frequency knob sets the minimum frequency of the filter sweep.
Resonance: Boosts frequencies around the cutoff frequency, which intensifies the effect of the filter. Set the resonance low for more subtle tone-shaping, or turn it up to around 3-o’clock for wet synth sounds. Turning Resonance to maximum sends the filter into self-oscillation.
Filter volume: Sets the output volume of the filtered signal.
Clean volume: Sets the output volume of the clean signal, blended in with the filtered signal.
Sensitivity: Controls how much the playing dynamics will sweep the filter cutoff.
Slow/Fast switch: Alters the response time of the envelope.
2-pole/4-pole switch:
- 2-pole mode is a classic, funky filter with a wide, vocal-like resonance peak.
- 4-pole mode offers a fat, deep, and synthy filter with a sharp resonance peak.
Down/Up switch: Sets the direction of the envelope sweep.
