The Yamaha TX7 is a MIDI‑controllable FM tone generator that expands the capabilities of Yamaha DX series synthesizers. It offers 32 voice memories and 32 function memories, a cassette interface for data storage, and a lithium backup battery to preserve memory when power is off.
This Owner's Manual guides users through safety precautions, panel controls, system configuration, voice and function editing, MIDI and cassette operations, and includes full specifications of the unit.