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KMA Audio Machines Astrospurt Phaser Pedal

Dreamy 4-Stage JFET Phaser

Written by

Elliot Stent

KMA Audio Machines combine premium German engineering with a genuine love for tone. With every pedal handmade in Berlin, KMA use only the best components available to ensure that their pedals deliver cutting-edge tones with plenty of flexibility. While taking inspiration from classic, vintage units; KMA design all of their own circuits to modern and forward-thinking standards.

KMA Audio Machines - SUPER HOT Handmade German Effects Pedals!

Modulated Soundscapes

KMA’s Astrospurt delivers a range of dreamy phasing sounds, so if you love to get experimental with ambient soundscapes - we think you’ll love this! As KMA Audio Machines’ own spin on the renowned four-stage JFET based phasing sound, the Astrospurt is a feature-packed pedal that provides you with some truly unique sounds.

Versatile Controls

With 5 controls, the Astrospurt is easy to tweak and can generate a vast range of sounds. The 'Signal' control acts as a volume control, letting boost or cut the pedal’s overall output. The 'Depth' and 'Mix' controls let you adjust the intensity and amount of the effect respectively. This means that you can mix in the perfect amount of juicy modulation, going from a subtle and more transparent phaser sound to a crazy otherworldly place!

The switch on the left of the unit will let you engage the 'Emphasis' control, which flips everything upside down! Increasing the control will add weird oscillations and noises, giving you an unpredictable range of tones to form the most chaotic of soundscapes. Mixed with a distortion or fuzz, and it’ll sound like you’re on the other side!

The large 'Spurt' control will affect the phaser speed, letting you attain a slow and washy modulation or a fast flickering sound when cranked. We think that with all of these controls, the Astrospurt is one of the most fun phaser pedals available today!


  • Power: 9V-18V DC PSU (negative center, 2.1mm)
  • Current Draw: 5mA (approx)
Inc. VAT

4 In Stock

Order now for delivery to you on Wednesday, 30 September 2020  

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