Used Walrus Audio M1 Effect Pedal

Used Walrus Audio M1 High-Fidelity Modulation Machine in great condition, offering six studio-quality modulation effects including chorus, phaser, tremolo, vibrato, rotary, and filter. Features stereo in/out, USB-C for firmware updates, nine onboard presets, and true bypass switching. Powered via standard 9V DC supply (not included). Ideal for guitarists and producers seeking lush, customizable modulation tones with intuitive control and high-quality stereo sound. Professionally tested and fully functional, ready to enhance any effects chain.