Used Walrus Audio M1 Effect Processor

Used Walrus Audio M1 High-Fidelity Modulation Machine in great condition, offering versatile stereo modulation effects including chorus, phaser, tremolo, vibrato, rotary and more. Features six onboard programs with customizable parameters, stereo in/out, expression pedal input, and 128 preset slots via MIDI. Runs on standard 9V DC power. Known for its pristine sound quality and creative flexibility, the M1 is perfect for guitarists and producers seeking rich, studio-grade modulation in a compact pedal format.