A joystick controller that manipulates pitch and modulation.4 editable variable knobs to assign to pitch, volume, pan etc.Easy-to-use joystick controller controls pitch and modulation alongside 4 assignable variable knobs. No drivers required upon first-time-connecting, just plug and play. The solid aluminum cabinet promises sturdy durability and there’s no need for external power supplies as the X8 is powered via USB. The X8 by MIDIPLUS boasts 88 piano-style controller sensitive keys, all in a compact design. คีย์บอร์ด Midiplus X8 USB MIDI With Controller 4 editable variable knobs to assign to pitch, volume, pan etc, A joystick controller that manipulates pitch and modulation, A MIDI select option that lets you control multiple MIDI channels Description Midiplus X8 USB MIDI Keyboard With Controller