Roland Boss MD-500 Modulation Pedal

The Boss MD-500 Modulation Pedal is a powerhouse of premium modulation effects, offering 28 versatile effects, including chorus, phaser, flanger, tremolo, rotary, and more. With 32-bit AD/DA processing and 96kHz sampling rate, this pedal delivers pristine, studio-quality sound. The dual-mode processing allows two effects to be used simultaneously or in series/parallel, expanding creative possibilities.

Designed for maximum flexibility, the MD-500 includes an intuitive LCD display, deep parameter controls, and full MIDI compatibility for seamless integration into complex pedalboard setups. The A/B Simul mode lets you run two modulation effects together, perfect for layered and dynamic tones. Whether you're looking for subtle warmth or immersive soundscapes, the Boss MD-500 provides unmatched versatility for professional musicians.

• Studio-level sound with first-in-class 32-bit AD/DA, 32-bit floating point processing, and 96 kHz sampling rate
• 12 modes and 28 modulation types, all with deep editing parameters
• Classic mod effects and BOSS originals, newly enhanced with cutting-edge technology
• A/B Simul mode for using two patches at once, with your choice of series/parallel connection and mixed or split A/B output
• Insert Loop function allows you to use mod effects before, after, or around drive pedals
• Graphic LCD and intensive real-time control options
• 297 onboard patch memories and hands-on controls
• Selectable buffered-bypass or true-bypass operation
• MIDI I/O for interfacing with MIDI control devices
• USB-MIDI for connecting to the MD-500 Editor/Librarian or a DAW
• Runs on four AA-size batteries or PSA-series AC adapter