MIDI
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* The core MIDI protocol, which is a real-time messaging format that encodes musical events such as note on/note off, velocity, tempo, controls, etc. | * The core MIDI protocol, which is a real-time messaging format that encodes musical events such as note on/note off, velocity, tempo, controls, etc. | ||
| − | * The '''General MIDI''' sub-specification of MIDI, which associates MIDI program numbers with a specific bank of 175 instruments such as oboes, pianos, drums, and so forth. | + | * The '''General MIDI''' sub-specification of MIDI, which associates MIDI program numbers with a specific bank of 175 instruments such as oboes, pianos, drums, and so forth. This ensures that the Third Eye Blind song you send to your buddy over AOL will not inexplicably have bagpipes in it. |
* The MIDI file format, officially '''SMF''' (Standard MIDI Format), which is simply a score of timed MIDI messages. MIDI files may or may not be intended for interpretation as General MIDI. | * The MIDI file format, officially '''SMF''' (Standard MIDI Format), which is simply a score of timed MIDI messages. MIDI files may or may not be intended for interpretation as General MIDI. | ||
* The synthesis methods used to realize MIDI and/or General MIDI as audio, which run the whole spectrum from cheesy to non-cheesy. | * The synthesis methods used to realize MIDI and/or General MIDI as audio, which run the whole spectrum from cheesy to non-cheesy. | ||
Revision as of 20:58, 10 July 2017
Musical Instrument Digital Interface (MIDI) is an industry specification that permits digital musical instruments, computers and other related devices to connect and communicate with one another. The MIDI Specification was published in August 1983, and is widely used in electronic music.
For many, the name "MIDI" is associated with music synthesized with cheesy, lifeless software instruments from the 90's. There is considerable confusion resulting in the conflation of several things:
- The core MIDI protocol, which is a real-time messaging format that encodes musical events such as note on/note off, velocity, tempo, controls, etc.
- The General MIDI sub-specification of MIDI, which associates MIDI program numbers with a specific bank of 175 instruments such as oboes, pianos, drums, and so forth. This ensures that the Third Eye Blind song you send to your buddy over AOL will not inexplicably have bagpipes in it.
- The MIDI file format, officially SMF (Standard MIDI Format), which is simply a score of timed MIDI messages. MIDI files may or may not be intended for interpretation as General MIDI.
- The synthesis methods used to realize MIDI and/or General MIDI as audio, which run the whole spectrum from cheesy to non-cheesy.
"Black MIDI" is a style of MIDI music that has notes so densely placed that a graphical rendition has large patches of solid black.
Alternative formats
As well as the standard MIDI specification, a number of (often proprietary) MIDI clones and variants have been created over the years. These include:
- Compact MIDI
- GMD
- HMI
- HMP
- HMZ
- KAR
- MIDS
- MIZ
- MSS
- RIFF MIDI
- Scalable Polyphony MIDI
- Synthetic Music Application Format
- Doom MUS
External links
- Wikipedia:MIDI
- Standard MIDI-File Format Spec. 1.1
- The Complete MIDI 1.0 Detailed Specification Available for purchase from MMA (MIDI Manufacturers Association)
- The MIDI Specification Not the official specification, but an adaptation.
- MIDI Sequence Data, from Library of Congress resource on Sustainability of Digital Formats
- Standard MIDI File Format, from Library of Congress resource on Sustainability of Digital Formats
- Brief Overview of Proposed General MIDI Level 1 Spec
- MIDI Sample Dump Standard
- The USENET MIDI Primer
- Inventor of MIDI willingly gave idea away to establish it as a standard
- The impossible music of black MIDI
- Black MIDI songs will kill your brain and your computer
