Roland MT-32 Sound Module

The Roland MT-32 Sound Module is a MIDI sound module released by Roland Corporation in 1987. It was one of the first MIDI sound modules to feature built-in wavetable synthesis, allowing it to produce realistic instrument sounds. It was used by many professional musicians and composers, including John Williams, Hans Zimmer, and Vangelis.

The MT-32 works by using a combination of digital synthesis and wavetable synthesis. It has 32 voices of polyphony, meaning it can play up to 32 notes at once. It also has a built-in reverb effect, allowing it to create a more realistic sound. Additionally, it has a built-in sequencer, allowing users to record and playback their own compositions. Finally, it has a variety of sound patches, allowing users to create a wide range of sounds.