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Universal Audio Astra Modulation Machine Stereo Guitar Effects Pedal


  • Our Price
  • Regular price $399.00





*IN STOCK - READY TO SHIP



Three of History's Most Mind-Expanding Modulators, Perfectly Captured in a Stompbox - The Universal Audio Astra Modulation Machine Stereo Guitar Pedal

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. This is Stereo modulation pedal with Chorus, Flanger, and Tremolo effects, true or buffered bypass, preset modes, additional downloadable sounds, and more.

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


  • 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


SPECIFICATIONS

  • Power Requirements: Isolated 9VDC, center-negative, 400mA minimum(Power Supply sold separately)
  • Inputs: 2 x 1/4” TS (input 2 for stereo connections)
  • Outputs: 2 x 1/4” TS (output 2 for stereo connections)
  • USB Type-C for updates via computer
  • Power Supply sold separately**
  • True/Buffered bypass available via UAFX Control software(Available Spring 2021)*

Manufacturer: Univeral Audio
Model: GPM-ASTRA
Warranty: See manufacturer website for details
SKU: I649828-N-3-B
UPC: 819937002861