Electro Harmonix Micro Q-Tron
The 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 centre 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.
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
9-volt battery included