Roland Octapad

Originally to be called MPC-8 (MIDI Percussion Controller 8), but was renamed Pad-8 to avoid legal implications with MPC Electronics.

[2] It was an influential device at that time, allowing drummers and percussionists the opportunity to trigger virtually any MIDI sound source without the need of a full electronic drum set.

The remaining five parameters adjustable are global: MIDI Channel; Pad Sensitivity; Volume Curve; Minimum Velocity; and the Gate Time.

This feature became useful for creating more realistic sounding drum parts, and in addition allowed drummers to play melodic instruments with greater ease.

[5] Further improvements to the MIDI specification included the control of modulation, pitch bend and aftertouch using a foot pedal, along with full System Exclusive (SysEx) capability.