Electro-Harmonix Q-Tron Plus
Designed by Mike Beigel, inventor of the legendary Mu-Tron III envelope filter.
Electro-Harmonix' Q-Tron+ Envelope Filter pedal is the classic envelope follower with effects loop. Place your favorite effects between the preamp and filter sectio... read more
7 AVAILABLE FROM

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. Learn more here.
8 Artists use this
Found 0 artists

John Mayer uses the Electro-Harmonix Q-Tron+ Envelope Filter with Effects Loop Pedal in his guitar pedalboard. more

In this video about Troy Van Leeuwen's team from QOTSA, you can see back in the minute 3:56 onwards, Dean's pedalboard of guitar and synt... more

> The new album sees the mysterious ‘Mutron guitar’ credited on several tracks. “They’re now called Q-Trons,” Martyn explains (different ... more
En esta imagen podemos ver la version mas antigua del Q tron +, el cual un Envelope Filter clásico more

In this Instagram photo, Sophie Giuliani shares her pedalboard setup. The pedal in the middle is the Electro-Harmonix Q-Tron Plus envelop... more
Reviews
Trusted musician and artist reviews for Electro-Harmonix Q-Tron Plus
Based on 5 Reviews

Instant John Mayer envelope filter tone
If you like guitar tones from "I don't trust myself on loving you" or "Rosie" - that's definitely a way to go. Works very well with twangy funky picking

The Funkiest pedal ever.
I use it for my Mayer-ish sound. Love it with bass too.
From Gear Setup:

This item is viewable in John Mayer's June 30, 2013 Tweet "A little equipment for the tour" at https://twitter.com/JohnMayer/status/351413363139551233
2 Community Gear Photos
3 Videos



Details
Description
Designed by Mike Beigel, inventor of the legendary Mu-Tron III envelope filter.
Electro-Harmonix' Q-Tron+ Envelope Filter pedal is the classic envelope follower with effects loop. Place your favorite effects between the preamp and filter section without changing the envelope drive. Be creative with the effects you plug into the FX loop and invent totally new sounds. Ratify your Mojo!
Specifications
- Controls: Mode, Response, Range, Peak, Gain, Boost.
- Sweep Switch.
- 1/4" input and output, 1/4" effect loop
- DC power input for battery replacement.
- LED indicates whether effect is engaged or bypassed.
- Second LED indicates signal overload.
Looking for the Funk? Found the Funk
For those looking for something funky or simply a guitarist looking for that "Jerry tone", this is what you need. It's a popular envelope filter that works great in so many ways.