 AMEI and MMA announced that complete specifications will be published following interoperability testing of prototype implementations from major manufacturers such as Google, Yamaha, Steinberg, Roland, Ableton, Native Instruments, and ROLI, among others.In January 2020, Roland announced the A-88mkII controller keyboard that supports MIDI 2.0.MIDI 2.0 includes MIDI Capability Inquiry specification for property exchange and profiles, and the new Universal MIDI Packet format for high-speed transports which supports both MIDI 1.0 and MIDI 2.0 voice messages.