Universal Audio Astra Modulation Machine Effects Pedal

  • Item # 1547711
  • Model # GPM-ASTRA

The Astra Modulation Machine is a flagship, no-compromise guitar effect pedal that establishes a new benchmark for classic Modulation effects, with sonic authenticity far beyond all other stompboxes.… Learn More

$399.00

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Takes standard modulation effects to a new level.

The Astra Modulation Machine is a flagship, no-compromise guitar effect pedal that establishes a new benchmark for classic Modulation effects, with sonic authenticity far beyond all other stompboxes. The Astra Modulation Machine features 3 Legendary Effects, Stereo/Dual Mono operation, True Bypass with Silent Switching, an optional Buffered Bypass via software, Analog Dry-Through, and a Preset Mode to recall stored settings. For three classic effects and loads of features. Order today.

Features

  • 3 legendary modulation effects: 
  • Chorus Brigade—Chorus & Vibrato modes
  • Flanger / DBLR— Flanging & Doubling mode
  • Trem 65—Sine & Square modes
  • Knob, Preset, and Tap + Preset modes
  • True / Buffered Bypass
  • FREE Phaser X90 and Dharma Trem 61 bonus effects at registration
  • Unmatched sonic authenticity
  • Rugged UA build quality
  • True Bypass with Silent Switching
  • Optional Buffered Bypass
  • Preset mode
  • Configurable footswitch operation (Starlight and Astra models)
  • Optional Preamp coloration on select effects

Chorus Brigade

  • Based on the classic CE-1, the Chorus Brigade tone emulates every inch of this legendary pedal, expertly capturing its legendary bucket-brigade circuit.

Flanger/DBLR

  • Perfectly emulates the prized MXR studio flanger’s colorful, almost lo-fi-sounding “bucket-brigade” circuit — offering subtle thickening to whacked-out sci-fi effects.
  • Trem 65
  • Captures the balanced, warm tones of classic Fender blackface opto tube tremolo (called “Vibrato” on the amp).
  • Bonus X90 Phaser & Dharma Trem 61 effects
  • Based on the classic MXR “script” and “block” Phase 90 effects, plus a unique “Dharma” Dynamic Harmonic Tremolo tone — available free at pedal registration.