Quantum Time Modulator


Pigtronix Quantum Time Modulator produces a parallel universe of analog time stretching effects with only three knobs and a single switch. Reflecting the fundamental principals of modern atomic physics in pedal form, the Pigtronix Quantum can be in any number of places at once and will change in response to both input and observation.

Out of stock

QTM. Out Of Stock 9 x 6 x 5 in .5 lbs , , .

Pigtronix Quantum utilizes multiple bucket brigade delay lines with independent clocks modulated by a continuous blend of envelope and LFO sources. The corresponding sensitivity, speed and source controls are augmented by a Chorus / Vibe switch which allows the user to choose between pure effect or a mix of clean signal and modulated audio. This eminently flexible, yet easy to use configuration, combined with a TRS stereo output provides numerous sound field configurations for mono, true stereo, wet / dry and wet / dry / wet rigs.

Going well beyond the event horizon of existing modulation pedals, the Pigtronix Quantum slams the classic tones of complex rack units such as the Zappa’s MicMix DynaFlanger, Lifeson’s TC 1210 Spatial Expander & the venerable Roland Dimension D into a tiny and affordable analog stompbox while also blazing new territory that provides a musical analogy to the essential nature of reality itself.


Dual Bucket Brigade Delay Lines
Envelope and LFO modulation sources
Complex Analog Time Stretching
Chorus or Vibrato modes
18VDC 300mA supply included
Chassis Size – 2.4” x 4.4” x 1”

Circuit Design by Howard Davis
Sound Design by David Koltai
True Bypass
Voltage: 9-18V DC
Current Draw: 30mA @ 9V 37mA @ 18V


Quantum Time Modulator User Manual: Click here to download a PDF manual

Weight .5 lbs
Dimensions 9 x 6 x 5 in