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Electro-Harmonix Micro Q-Tron Envelope Filter


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Smooth envelope filter with a funky wah-wah tone!

Electro-Harmonix Micro Q-Tron Envelope Filter

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. 

Electro-Harmonix Micro Q-Tron Features at a Glance:

  • 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

Product Specifications:

Pedal Type: Envelope Filter
Analog/Digital: Analog
True Bypass: Yes
Inputs: 1 x 1/4"
Outputs: 1 x 1/4"
Switches: Filter Mode (lowpass, bandpass, highpass)
Power Supply: 9VDC power supply (sold separately)
Min Current Required: 15 mA
Batteries: 1 x 9V (included)
Height: 2.25"
Width: 4"
Depth: 4.75"
Manufacturers Part Number: MQTRON