Electro Harmonix Nano Q-Tron Envelope Filter (Electro-Harmonix) S HammerOn is part of the

HammerOn is part of the new Whammy family

"We've simplified the design by reducing the number of buttons so that pitch (Hz) and intervals can be changed with a single button

Type III transforms into a sweeping

Diameter: 20mm

Electro Harmonix Nano Q-Tron Envelope Filter (Electro-Harmonix) S HammerOn is part of theThe Micro Q Tron Envelope Controlled Filter, a legendary piece of equipment known for its organic analog sound and expressive capabilities, is now available in a new Nano size that's easy to incorporate into your pedalboard! Envelope control filters are used in a wide range of music genres, not just the mainstream, and are an effect that works very well with all kinds of instruments, including guitars, basses, keyboards, and wind instruments. The Nano