Spicy Pedals

  • Modulatron Analog Chorus Vibrato pedal: yellow enclosure with four black knobs marked SPEED, DEPTH, CURVE and BLEND, a toggle switch marked SHAPE, a black panel drawing of a robot holding a waveform screen over radiating lines, and two LEDs flanking the footswitch.
  • Modulatron Analog Chorus Vibrato pedal, same view as the main image: yellow enclosure with four black knobs marked SPEED, DEPTH, CURVE and BLEND, a toggle switch marked SHAPE, the robot panel drawing, and two LEDs flanking the footswitch.
Modulatron Analog Chorus Vibrato pedal: yellow enclosure with four black knobs marked SPEED, DEPTH, CURVE and BLEND, a toggle switch marked SHAPE, a black panel drawing of a robot holding a waveform screen over radiating lines, and two LEDs flanking the footswitch.
Modulatron Analog Chorus Vibrato pedal, same view as the main image: yellow enclosure with four black knobs marked SPEED, DEPTH, CURVE and BLEND, a toggle switch marked SHAPE, the robot panel drawing, and two LEDs flanking the footswitch.
Modulatron Analog Chorus Vibrato pedal: yellow enclosure with four black knobs marked SPEED, DEPTH, CURVE and BLEND, a toggle switch marked SHAPE, a black panel drawing of a robot holding a waveform screen over radiating lines, and two LEDs flanking the footswitch.Modulatron Analog Chorus Vibrato pedal, same view as the main image: yellow enclosure with four black knobs marked SPEED, DEPTH, CURVE and BLEND, a toggle switch marked SHAPE, the robot panel drawing, and two LEDs flanking the footswitch.
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Modulatron Analog Chorus Vibrato

$190.00

From gentle chorus shimmer to woozy vibrato warble, the Modulatron is your all-in-one modulation machine. Four knobs, a shape switch, and dual LEDs let you fine-tune your tone from subtle to spacey.

SKU SP-GP-17
4 left in stock

4 in stock (can be backordered)

Hand-built in Dallas, Texas · Five-year warranty to the original buyer · 30-day approval period

01

The full story

What it does, in the builder’s own words.

Meet the Modulatron – a chorus/vibrato pedal designed for players who love to tweak, blend, and warp their sound into modulation bliss.

Built by hand in small batches by Spicy Pedals, the Modulatron combines vintage warmth with modern control. Whether you’re after classic ’80s chorus, seasick vibrato, or something in-between, this box gives you total control.

Controls:

  • Speed – Adjust the modulation rate from slow sweeps to rapid pulses.

  • Depth – Set how deep the modulation dips. Light shimmer or full-on pitch swings.

  • Curve – Shape your LFO ramp. Think of it as a response dial: smooth, sharp, or something weird in between.

  • Blend – Mix from fully dry, to classic chorus, to full vibrato with zero dry signal.

Mini Switch:

  • Shape – Toggle between sine wave for smooth modulation and square wave for choppy, stuttery effects.

LED Indicators:

  • Yellow LED (Left): Flashes in sync with the modulation rate.

  • Blue LED (Right): Shows when the pedal is powered up.

Other Features:

  • True bypass switching

  • Standard 9V center-negative power jack (no battery clip)

  • Compact 125B enclosure, top-mounted jacks for tight pedalboards

  • Handmade with love and low-end punch in Texas

The spec sheet

Attributes Value
Weight 2 lbs
Dimensions 6 × 5 × 3 in

Weight and dimensions are the shipping figures recorded for this product. Rows appear only where a figure is on file.

02

Others off the same bench

In stock or open for backorder.