Sound Canvas -

: 317 high-quality instrument sounds and 9 drum sets.

The series evolved through several major hardware iterations and eventually into software: SOUND Canvas

was the flagship unit that launched the series and the General MIDI standard : : 317 high-quality instrument sounds and 9 drum sets

: 24-voice polyphony (dynamically allocated across 16 parts). SOUND Canvas

: Built-in digital reverb and chorus, adjustable per MIDI channel. Key Product Evolution

: Utilizes RSPCM (Roland Sample PCM) combined with a simplified version of Roland’s Linear Arithmetic (LA) synthesis.

: 16-part multi-timbral, allowing it to act as an entire band from a single MIDI connection.