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Boss MD-500 Modulation Effects Processor

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£379.00

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…

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Description

here at Just Pedals we love this Boss MD-500 Modulation Effects Processor.

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.

  • 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 (to be available in early July 2017)
  • Runs on four AA-size batteries or PSA-series AC adapter

Twelve Modes and 28 Mod Effect Types

The MD-500 includes 12 modes with 28 different mod effect algorithms, and every one of them has been newly developed specifically for this pedal. All the go-to standards are here: chorus, vibrato, flanger, phaser, tremolo, rotary, classic vibe, and ring mod. Auto wah and touch wah effects are on hand too, plus BOSS originals like Slicer and Overtone. Slicer fans will welcome the ability to program custom patterns, an additional feature to the original SL-20 Slicer pedal. And with the MD-500’s spot-on recreation of Roland’s Dimension D from the 1980s, you can add amazing width and depth with one of the most revered studio rack effects of all time.

Prime Tone

For the MD-500, standard effects like chorus, flanger, phaser, and others have been refreshed with BOSS’s advanced new Prime algorithms. Using ultra-fast, high-powered DSP and the lat

About Boss

We have new and used Boss gear available on our website for fast direct delivery direct to you from across sellers in all areas of the USA & UK.

BOSS is one of the most iconic and influential effects pedal brands, renowned for its durable, compact stompboxes and industry-leading innovation. A division of Roland Corporation, BOSS has been shaping the sound of musicians since the late 1970s, offering everything from legendary overdrives like the SD-1 and DS-1 to cutting-edge digital effects like the DD-500 and RV-6. Known for their reliability, versatility, and signature buffered bypass, BOSS pedals are a staple on pedalboards worldwide, trusted by beginners and professionals alike.

Effects

An effect is a modification applied to the instrument’s sound to alter its tonal characteristics, dynamics, or spatial properties. Effects can be achieved through electronic devices such as pedals, processors, or built-in effects units, and they offer a wide range of sonic possibilities.

Musicians use effects to enhance their sound, create unique textures, and expand the expressive capabilities of their instruments across various musical genres.

Guitar FX

Just Pedals is a new Guitar Effect Pedals Marketplace – We feature new and used Guitar Effect pedals from different sellers, to purchase online from the UK.

Modulation

Modulation effects alter a guitar’s signal by continuously changing aspects of the sound, such as pitch, volume, or phase, creating movement and texture. Common modulation effects include chorus, flanger, phaser, tremolo, and vibrato, each offering unique tonal characteristics. These effects can add subtle shimmer, deep swirling textures, or dramatic warping sounds. Modulation is widely used in many genres, from classic rock and blues to ambient and experimental music. Popular modulation pedals include the Boss CE-2W (Chorus), MXR Phase 90 (Phaser), and Electro-Harmonix Electric Mistress (Flanger), helping guitarists craft rich, dynamic tones.

Processor

A processor in the world of guitar effects refers to a multi-effects or digital unit that can manipulate sound in multiple ways using digital signal processing (DSP). These devices offer a wide range of effects—such as reverb, delay, chorus, distortion, and amp modelling—often in a single unit, making them a versatile tool for musicians who want a compact and powerful solution for shaping their tone.

Processors can range from floor-based multi-effects pedals, like the Line 6 Helix or Boss GT-1000, to rack-mounted units used in professional studios and live setups. They often include presets, MIDI control, and USB connectivity for deep customisation, making them ideal for guitarists looking for a flexible, all-in-one effects system without the need for multiple standalone pedals.

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