Powered by advanced BOSS technology, the ultra-versatile MD-500 delivers nearly any type of modulation effect a musician could want, and then some. Included are 28 different algorithms with intensive programming parameters, offering a nearly limitless sound palette to create with. And with class-defying 32-bit AD/DA, 32-bit floating point processing, and 96 kHz sampling rate throughout, you’ll enjoy pristine sound quality that extends beyond the capabilities of the very best studio hardware.
Effects in the MD-500 include many new Prime types developed with cutting-edge BOSS tech, plus authentic sonic recreations of vintage classics like the CE-1 Chorus Ensemble, Roland Dimension D, ‘70s script phaser, ‘80s tri-chorus, and numerous others. With the ability to use two patches at once with A/B Simul mode, the MD-500 can likely cover all your mod needs with one convenient pedal. And by inserting drive pedals in the MD-500’s flexible external loop, it’s easy to place mod effects before, after, or around the loop as needed for the very best sound.
Features
- 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
Specifications
- Sampling Frequency - 96 kHz
- AD/DA Conversion - 32 bits
- Processing - 32-bit floating point
- Modes - 12 modes: CHORUS, FLANGER, PHASER, CLASSIC VIBE, VIBRATO, TREMOLO, DIMENSION, RING MOD, ROTARY, FILTER, SLICER, OVERTONE
- Memory - 198 (99 banks x 2 [A] [B]), 297 (99 banks x 3 [A] [B] [C])
- Nominal Input Level - INPUT A/MONO, B: -10 dBu
- Maximum Input Level - INPUT A/MONO, B: +8 dBu
- Input Impedance - INPUT A/MONO, B: 1 M ohm
- Nominal Output Level - OUTPUT A/MONO, B: -10 dBu
- Maximum Output Level - OUTPUT A/MONO, B: +8 dBu
- Output Impedance - OUTPUT A/MONO, B: 2 k ohms
- Recommended Load Impedance - OUTPUT A/MONO, B: 20 k ohms or greater
- Bypass - Buffered bypass or True bypass (with relays)
- Controls - A switch, B switch, TAP/CTL switch; DOWN button, UP button, EXIT button, EDIT button; MODE knob, RATE/VALUE knob, DEPTH knob, E.LEVEL knob, PARAM 1 knob, PARAM 2 knob
- Display - Graphic LCD (128 x 64 dots, backlit LCD)
- Connectors - INPUT (A/MONO, B) jacks, OUTPUT (A/MONO, B) jacks: 1/4-inch phone type; CTL 1,2/EXP jack: 1/4-inch TSR phone type; USB COMPUTER port: USB type B; MIDI (IN, OUT) connectors; DC IN jack
- Power Supply - Alkaline battery (AA, LR6) x 4
- Current Draw - 225 mA
- Expected battery life under continuous use - Alkaline: Approx. 4.5 hours (These figures will vary depending on the actual conditions of use)
- Accessories - Owner's manual, Leaflet "USING THE UNIT SAFELY", Alkaline battery (AA, LR6) x 4
- Width - 170 mm (6-3/4 inches)
- Depth - 138 mm (5-7/16 inches)
- Height - 62 mm (2-1/2 inches)
- Weight (including battery) - 1.0 kg (2 lbs 4 oz)
*Models subject to change without notice
