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Universal Audio Astra Modulation Machine Tube Tremelo Flanger Chorus Guitar Effect Pedal
Universal Audio Astra Top
Universal Audio Astra Rear
Universal Audio Astra Extras
Universal Audio Astra Rear

Universal Audio Astra Modulation Machine

Regular price $399

HomeEffects/AmpsModulationUniversal Audio

Universal Audio Astra Modulation Machine Pedal
Taking you deep down the rabbit hole of classic analog modulation, UAFX Astra Modulation Machine serves up the most sonically authentic bucket-brigade chorus/vibrato, studio flanger/doubler, and tube-driven tremolo effects ever placed into a single stompbox.  Built upon our powerful new UAFX dual-engine processing and unmatched levels of quirky analog realism, Astra delivers richly addictive vintage modulation, beautifully crafted to inspire you for decades.

Retro Gear Shop is an Authorized Universal Audio Dealer.
Includes full Warranty.

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- Flagship, no-compromise stompbox offering the most authentic bucket-brigade and tube-driven tremolo effects ever captured in an effects pedal
- End-to-end emulation of iconic Japanese chorus/vibrato pedal
- Complete circuit capture of legendary '70s rackmount studio flanger/doubler
- Stem-to-stern model of tube-driven optical tremolo from classic '60s American amps
- Store and recall your favorite preset, silent switching, and true/buffered bypass*
- Free Phaser X90 and Dharma Trem '61 effects, downloadable at registration
Universal Audio Astra Rear
Universal Audio Astra Extras