Three of History's Most Mind-Expanding Modulators, Perfectly Captured in a Stompbox.
Engineered and developed by the acclaimed team at Universal Audio, the UAFX Astra Modulation Machine boasts powerful dual-processor architecture for the most sonically authentic classic Chorus, Vibrato, Flanger, and Tremolo effects ever available in a stompbox.
From spacey studio flanger tones of the 1970’s, to gritty bucket-brigade chorus and luscious opto tube tremolo, Astra Modulation Machine puts three iconic vintage effects at your feet, in a beautifully-crafted pedal that’s built to last decades.
Three Timeless Modulation Effects
Chorus Brigade: Classic ‘70s analog bucket brigade chorus with additional Vibrato mode.
Flanger/DBLR: Studio flanger/doubler tones modeling legendary rack effects units.
Trem 65: Perfectly-emulated opto tube tremolo derived from iconic blackface amps of the mid-1960’s.
Bonus Effects:Free Phaser X90 and Dharma Trem 61, downloadable at registration.
Astra Modulation Machine - Key Features
Flagship modulation pedal with powerful dual-processor UAFX engine
Three timeless modulation effects, with secondary modes and settings
Simple Live/Preset modes for instant recall of your favorite sound
Additional downloadable effects by the world-renowned UAD algorithm team
True or buffered bypass,* silent switching
Classic UA analog design and craftsmanship, built to last decades
Power requirements: Isolated 9VDC, center-negative, 400mA minimum**
Inputs: 2 x ¼” TS (input 2 for stereo connections)
Outputs: 2 x ¼” TS (output 2 for stereo connections)
USB Type-C for updates via computer
*True/Buffered bypass available via UAFX Control software (coming Spring 2021)