Electro-Harmonix Nano Q-Tron Envelope Filter Pedal

The EHX Nano Q-Tron is a compact version of the classic Electro-Harmonix Micro Q-Tron envelope controlled filter pedal known for its organic, analog sound and expressivity. To learn more about the EHX Nano Q-Tron envelope controlled filter pedal, visit: Envelope controlled filter is an effect type that ventures beyond the mainstream yet is equally at home in a wide range of genres from funk to rock and blues music. It is equally 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 off that deep heritage. Here’s how it works: The Electro-Harmonix Nano Q-Tron envelope controlled filter pedal responds to the user’s playing style and dynamics. The volume of the input signal it receives (also called the envelope) controls the cutoff or center frequency of a swept filter. This allows the Nano Q-Tron to create tone-altering ef