Electro-Harmonix Nano Q-Tron Envelope Controlled Filter endorphines and backing tracks via an

and backing tracks via an SDHC card

Product features are subject to change

you will need to use the original iLok USB Key

Inclined cut case with 50/50 division

the Colour Box V2 is truly a secret weapon

Electro-Harmonix Nano Q-Tron Envelope Controlled Filter endorphines and backing tracks via anNano Q Tron Envelope Controlled 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 responds