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MT-32

TheRoland MT-32 Multi-Timbre Sound Moduleis aMIDIsynthesizermodule first released in 1987 byRoland Corporation. It was originally marketed to amateur musicians as a budget external synthesizer with an original list price of $695. However, it became more famous along with its compatible modules as an earlyde factostandard in computer music. Since it was made prior to the release of theGeneral MIDIstandard, it uses its own proprietary format for MIDI file playback.

Origins

Roland released the MT-32 in 1987 as a consumer-oriented module based on their professional D-50 and D-110 synthesizers. The Multi-Timbre sound module offered eight-part multi-timbral operation with 32-voice polyphony at an affordable price, targeting the home music and computer gaming markets. The MT-32 became the standard for computer game music in the late 1980s and early 1990s.

Design & Technology

The MT-32 uses Linear Arithmetic (LA) synthesis, combining sampled attack transients with synthesized sustaining portions—a technology pioneered in the D-50. Eight independent parts respond to separate MIDI channels, allowing multi-timbral arrangements from a single module. 128 built-in sounds cover general MIDI categories, while the drum kit provides standard percussion.

A small LCD display shows part information and allows basic editing. The rear panel includes MIDI connections and separate left/right audio outputs. An optional memory card expanded sound options.

Production History

Roland manufactured the MT-32 from 1987 until 1992, selling millions of units. The CM-32L and CM-64 variants were designed specifically for computer music applications, lacking front-panel controls but offering identical sounds. The LAPC-I (an MT-32 on an ISA card) brought LA synthesis directly to PCs.

Notable Users

The MT-32 defined the sound of computer game music during its era. Sierra On-Line, Lucasfilm Games, and countless other developers composed specifically for the MT-32, creating iconic game soundtracks. Beyond gaming, the MT-32 found use in home studios and educational settings.

Cultural Impact

The MT-32's influence on video game music cannot be overstated. Generations of gamers associate its sounds with classic adventure and role-playing games. The "MT-32 compatible" standard shaped computer audio for years. Modern enthusiasts maintain MT-32s specifically for vintage gaming, and software emulations preserve its sound for contemporary productions.

Market & Collectibility

MT-32s command $200-$500 depending on condition. Early Roland-labeled units (before the cheaper "Roland MT-32" badge) are slightly more desirable. The CM variants and LAPC-I card attract specialist collector interest. The MT-32's significance in gaming history makes it collectible beyond its musical utility. Complete units with original packaging appeal to game music enthusiasts.

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