Electro Harmonix Nano Q-Tron Envelope Filter Mixers powerful response

powerful response

and offers a few unique features not seen before

Limited Lifetime Warranty

this is the one that started it all

Electro Harmonix Nano Q-Tron Envelope Filter Mixers powerful responseA Compact Version of the Classic Envelope Filter Envelope controlled filter is an effect type that ventures beyond the mainstream yet is equally at home in a wide range of genres and 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. Heres how it works: The Nano Q Tron