The machine offers extensive sound customization options through adjustable parameters such as pitch (which spans +/- four octaves), decay, and Nuance.

It accommodates various time signatures and includes a micro-timing feature that allows adjustments to a resolution of 1/384th of a note for precise rhythmic placement.

[1][3] The R-8 is equipped with Feel Patches that introduce variable changes in velocity, pitch, and other parameters to sequences, aiming to replicate the natural fluctuations of human playing.

Unlike the R-8, it lacks built-in pattern and song-recording capabilities, appealing to users who manage rhythm programming externally.

The MKII version offers enhancements to the original R-8 drum machine, including additional sounds, more pattern memories, and refined programming features.