Funky Filters, Endless Grooves – The Electro-Harmonix Micro Q-Tron Envelope Filter Effects Pedal
The EHX Micro Q-Tron is a smooth envelope filter with a funky wah-wah tone. The filter is controlled by its internal envelope follower, analyzing the volume of your notes and the dynamics of your playing to directly sweep the filter’s center or cutoff frequency. A stronger attack or louder note will produce a wider frequency sweep while softer playing produces more subtle effects. Use the Q control to make the effect more dramatic.
- True bypass
- Drive control sets sensitivity and filter sweep range
- Selectable low pass, band pass or high pass filters
- Q control sets the filter’s bandwidth from smooth to funky
- Tough and compact die-cast chassis
- 9V battery included
SPECIFICATIONS
- Circuit: Analog
- Bypass: True Bypass
- Audio: Mono
- Power Supply: 9V battery included (optional 9.6VDC-200mA power adapter not included)
- Dimensions (in): 4.75 x 4 x 2.25
- Current Draw: 15mA
Manufacturer: Electro-Harmonix
Model: MQTRON
SKU: I169357-N-0-WHXX
UPC: 683274050027
We are Chuck Levin’s Washington Music Center
Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.
Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.
Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.










Reviews
There are no reviews yet.