Electro-Harmonix Nano Qtron

An envelope controlled filter effect ventures beyond the mainstream yet is equally at home in a wide range of genres. Effective on guitar, bass, keys, horns and more. Electro-Harmonix is a pioneer in this effect category and has been making envelope controlled filter pedals since the 1970s! The Nano Q-Tron springboards from that long heritage.

The Nano Q-Tron responds to the user’s playing style and dynamics. The volume of the input signal it receives (envelope) controls the cutoff or centre frequency of a swept filter. This allows the Nano Q-Tron to create tone-altering effects ranging from subtle to dynamic, auto-wah to ultra-funky. It’s all about how you play and it’s super interactive.

– Vol (Volume) knob controlling output volume
– Drive Control adjusts filter sweep sensitivity and how the pedal responds to a player’s dynamics
– Q Control sets the peak bandwidth of the filter and determines how subtle or dramatic the effect
– LP BP HP Mode Switch controls what frequency range the filter will pass. LP (low pass) emphasizes the lows, BP (band pass) the midrange and HP (high pass) the highs
– Pedalboard friendly, compact, rugged enclosure
– True Bypass switching