Used Universal Audio ASTRA Modulation Machine Effect Pedal

Used Universal Audio ASTRA Modulation Machine in good condition, delivering authentic analog-style chorus, flanger, and tremolo effects with stereo operation. Built with powerful UAFX dual-engine processing and premium components, it offers studio-quality modulation tones for stage or studio use. Features include selectable true/buffered bypass, expression pedal input, and USB-C for firmware updates. This rugged pedal is your gateway to vintage modulation with modern flexibility in a convenient stompbox format.