Tremvelope puts a new spin on a classic effect. This tremolo pedal allows the dynamics of your playing to change the speed and depth of the effect. The result brings traditional sound to a whole new level that is intuitive, engaging and totally addictive.

Tremvelope is a versatile, high fidelity optical tremolo with stereo panning outputs. The tremvelope’s fat sounding audio path is modulated by speed, depth and waveform controls. When the envelope is switched on, the tremolo effect is influenced by what you play. The speed and depth knobs can each be assigned to increase or decrease in response to the strength of the signal coming from your instrument. These changes start from where the knobs are set and independently move in the assigned direction.

The acceleration switch adjusts the response time of the tremolo to changes in your playing and the sensitivity knob provides control over the amount of increase it takes to create changes in the tremolo settings. Expression pedal inputs for speed, and vol / pan add external foot control to this animated beast of a pedal. There is also a trigger input for running the tremvelope late in an effects chain but still allowing your clean signal (or even a different instrument entirely) to control the envelope directly.

  • Sine and Sawtooth Wave Options
  • Mono or Stereo with Panning Output
  • Switchable Envelope Control for LFO
  • Variable Envelope Sensitivity and Acceleration
  • Speed and Depth increase or decrease independently
  • Trigger input for clean signal direct to Envelope and Beat Sync
  • Expression Pedal inputs for Speed and Vol / Pan
  • Pigtronix 18VDC power supply included
  • High Fidelity Analog Optical circuit
  • Circuit Design by Howard Davis
  • Sound Design by David Koltai
  • Chassis Size = 5.7” x 4.7” x 1.5”
  • Voltage: 18V DC
  • Current Draw: 40mA @ 18V
  • MPN : EMT-U
  • UPC : 00181118000127

Audio MIDI Plus is committed to deliver the best experience for our customers. If for some reason you are not satisfied with your purchase, you may return it for a refund of the purchase price, an exchange or a store credit within 30 days from the ship date. 

In the unlikely event that you received a defective product, a wrong product, or damaged product, Audio MIDI Plus will replace it at no charge of any additional shipping cost. We will send you a prepaid label to return the item, and ship you a replacement. You will not incur any shipping charges. Please notify us of any of damaged, defective or misshipped products within 14 days.

After 30 days, you may request manufacturer warranty if your item malfunctions. Unless otherwise specified, Audio MIDI Plus is an authorized dealer for all the brands we represent.

How to request a return:
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  • Missing original packaging, manuals, accessories, or any contents that was included
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  • Items not in original like new condition

Please send all returns to:
Audio MIDI Plus Returns
3725 Saddle Drive,
Carlsbad, CA 92010

The following items are not returnable, unless received DOA, in which we will send a replacement:

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  • DVD’s

Items that fall into the in mouth and in ear use category, such as mouthpieces, earphones, ear plugs, harmonicas, cannot be returned due to health regulations

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