This manual introduces the DTXPRESS S drum trigger module, covering safety precautions, hardware layout, and basic functions. It explains how to connect pads, MIDI devices, and audio sources, and how to use the built‑in sequencer and recording features.
The reference sections detail each parameter of the drum kit, voice editing, song management, and utility functions, and include warranty and service information for Yamaha’s after‑sales support. This manual is written in Japanese.