Yamaha MU128

The Yamaha MU128 is a MIDI tone generator module designed for use in professional music production. It is a rack-mounted device that is used to generate MIDI signals for use in synthesizers, samplers, and other MIDI-compatible devices. It has been used by many professional musicians, producers, and sound engineers.

The Yamaha MU128 features 128 voices of polyphony, 16-part multitimbrality, and a wide range of effects. It also has a built-in sequencer, allowing users to create and store their own sequences. Additionally, it has a variety of real-time controllers, such as pitch bend, modulation wheel, and aftertouch, as well as a variety of MIDI ports for connecting to other MIDI-compatible devices.