MPU-401
Sign in to savethumb|350px|Roland MPU-401 (top-cover removed).
Article
9 sectionsContents
- Design
- Variants
- Clones
- Modes
- SoftMPU
- HardMPU
- Contemporary interfaces
- References
- External links
thumb|350px|Roland MPU-401 (top-cover removed).
The MPU-401, where MPU stands for MIDI Processing Unit, is an important but now obsolete interface for connecting MIDI-equipped electronic music hardware to personal computers. It was designed by Roland Corporation, which also co-authored the MIDI standard. alt=A Logo replica of the MPU-401|thumb|352x352px|Logo replica of the MPU-401