MIDI 2.0 Specification Traceability Matrix (generated)
This matrix reports semantic traceability only. Runtime implementation and hardware interoperability are separate claims.
| Schema definition | Specification | Page | Section | Requirement | Verification | Semantic status |
|---|---|---|---|---|---|---|
Uint4 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint4 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint7 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint7 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint8 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint8 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint14 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint14 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint16 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint16 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint21 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint21 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint28 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint28 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Uint32 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-uint32 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
Int32 |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-int32 |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
ByteArray |
M2-104-UM v1.1.2 |
20 | UMP field widths and numeric ranges | ump-field-widths-bytearray |
Scripts/verify_spec_provenance.py::schema-constraint-validation ✅ |
|
UmpMessageType |
M2-104-UM v1.1.2 |
20 | UMP message types and packet sizes | ump-packet-structure-umpmessagetype |
Tests/MIDI2Tests/UmpPacketsTests.swift ✅ |
|
Group |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-group |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
UmpHeader32 |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-umpheader32 |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
UmpHeader64 |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-umpheader64 |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
UmpHeader128 |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-umpheader128 |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
UtilityOpcode |
M2-104-UM v1.1.2 |
44 | Utility and System messages | utility-system-structure-utilityopcode |
Tests/MIDI2Tests/UtilityBodyTests.swift ✅ |
|
UtilityBody |
M2-104-UM v1.1.2 |
44 | Utility and System messages | utility-system-structure-utilitybody |
Tests/MIDI2Tests/UtilityBodyTests.swift ✅ |
|
SystemStatus |
M2-104-UM v1.1.2 |
44 | Utility and System messages | utility-system-structure-systemstatus |
Tests/MIDI2Tests/UtilityBodyTests.swift ✅ |
|
SystemCommonRealtimeBody |
M2-104-UM v1.1.2 |
44 | Utility and System messages | utility-system-structure-systemcommonrealtimebody |
Tests/MIDI2Tests/UtilityBodyTests.swift ✅ |
|
Midi1StatusNibble |
M2-104-UM v1.1.2 |
52 | MIDI 1.0 Channel Voice messages | midi1-channel-voice-midi1statusnibble |
Tests/MIDI2Tests/Midi1ChannelVoiceBodyTests.swift ✅ |
|
Midi1ChannelVoiceBody |
M2-104-UM v1.1.2 |
52 | MIDI 1.0 Channel Voice messages | midi1-channel-voice-midi1channelvoicebody |
Tests/MIDI2Tests/Midi1ChannelVoiceBodyTests.swift ✅ |
|
SysEx7Packet |
M2-104-UM v1.1.2 |
50 | SysEx and data messages | data-message-structure-sysex7packet |
Tests/MIDI2Tests/DataMessageBodyTests.swift ✅ |
|
SysEx7Body |
M2-104-UM v1.1.2 |
50 | SysEx and data messages | data-message-structure-sysex7body |
Tests/MIDI2Tests/DataMessageBodyTests.swift ✅ |
|
Midi2StatusNibble |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2statusnibble |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
NoteAttributeType |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-noteattributetype |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2ChannelVoiceBody |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2channelvoicebody |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
DataMessageKind |
M2-104-UM v1.1.2 |
50 | SysEx and data messages | data-message-structure-datamessagekind |
Tests/MIDI2Tests/DataMessageBodyTests.swift ✅ |
|
DataMessageBody |
M2-104-UM v1.1.2 |
50 | SysEx and data messages | data-message-structure-datamessagebody |
Tests/MIDI2Tests/DataMessageBodyTests.swift ✅ |
|
FlexDataBody |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flexdatabody |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
StreamOpcode |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-streamopcode |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
StreamBody |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-streambody |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
DeltaClockstampConfig |
M2-104-UM v1.1.2 |
44 | Utility and System messages | utility-system-structure-deltaclockstampconfig |
Tests/MIDI2Tests/UtilityBodyTests.swift ✅ |
|
ClipEnvelope |
M2-116-U v1.0 |
12 | MIDI Clip message envelope | clip-envelope-clipenvelope |
Tests/MIDI2Tests/ClipEnvelopeTests.swift ✅ |
|
MidiCiEnvelope |
M2-101-UM v1.2 |
45 | MIDI-CI message envelopes | midi-ci-envelope-midicienvelope |
Tests/MIDI2Tests/MidiCiEnvelopeTests.swift ✅ |
|
MidiCiDiscoveryBody |
M2-101-UM v1.2 |
45 | MIDI-CI message envelopes | midi-ci-envelope-midicidiscoverybody |
Tests/MIDI2Tests/MidiCiEnvelopeTests.swift ✅ |
|
MidiCiAckNakBody |
M2-101-UM v1.2 |
45 | MIDI-CI message envelopes | midi-ci-envelope-midiciacknakbody |
Tests/MIDI2Tests/MidiCiEnvelopeTests.swift ✅ |
|
MidiCiProfilesBody |
M2-102-U v1.1 |
15 | Table 6 | profiles-structure-midiciprofilesbody |
Tests/MIDI2Tests/MidiCiProfilesBodyTests.swift ✅ |
|
MidiCiPropertyExchangeBody |
M2-103-UM v1.2 |
28 | Tables 13-16 | property-exchange-structure-midicipropertyexchangebody |
Tests/MIDI2Tests/PropertyExchangeChunkingTests.swift ✅ |
|
MidiCiProcessInquiryBody |
M2-101-UM v1.2 |
59 | Tables 40-45 | process-inquiry-structure-midiciprocessinquirybody |
Tests/MIDI2Tests/MidiCiProcessInquiryBodyTests.swift ✅ |
|
FunctionBlockNameNotification |
M2-104-UM v1.1.2 |
37 | Figures 18-23 and stream messages | ump-stream-structure-functionblocknamenotification |
Tests/MIDI2Tests/StreamMappingTests.swift ✅ |
|
UmpPacket |
M2-104-UM v1.1.2 |
20 | UMP message types and packet sizes | ump-packet-structure-umppacket |
Tests/MIDI2Tests/UmpPacketsTests.swift ✅ |
|
UmpPacket32 |
M2-104-UM v1.1.2 |
20 | UMP message types and packet sizes | ump-packet-structure-umppacket32 |
Tests/MIDI2Tests/UmpPacketsTests.swift ✅ |
|
UmpPacket64 |
M2-104-UM v1.1.2 |
20 | UMP message types and packet sizes | ump-packet-structure-umppacket64 |
Tests/MIDI2Tests/UmpPacketsTests.swift ✅ |
|
UmpPacket128 |
M2-104-UM v1.1.2 |
20 | UMP message types and packet sizes | ump-packet-structure-umppacket128 |
Tests/MIDI2Tests/UmpPacketsTests.swift ✅ |
|
Midi2.NoteOff |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-noteoff |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.NoteOn |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-noteon |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.PolyPressure |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-polypressure |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.ControlChange |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-controlchange |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.ProgramChange |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-programchange |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.ChannelPressure |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-channelpressure |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.PitchBend |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-pitchbend |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.RPN |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-rpn |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.NRPN |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-nrpn |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.RPNRelative |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-rpnrelative |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.NRPNRelative |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-nrpnrelative |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.PerNoteManagement |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-pernotemanagement |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.RegPerNoteController |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-regpernotecontroller |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2.AssignPerNoteController |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2-assignpernotecontroller |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Midi2ChannelVoiceVariants |
M2-104-UM v1.1.2 |
56 | MIDI 2.0 Channel Voice messages | midi2-channel-voice-midi2channelvoicevariants |
Tests/MIDI2Tests/Midi2ChannelVoiceBodyTests.swift ✅ |
|
Flex.Tempo |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-tempo |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.TimeSignature |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-timesignature |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.Metronome |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-metronome |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.KeySignature |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-keysignature |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.ChordName |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-chordname |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.Text |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-text |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.Lyric |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-lyric |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |
|
Flex.Ruby |
M2-104-UM v1.1.2 |
89 | Flex Data messages | flex-data-structure-flex-ruby |
Tests/MIDI2Tests/FlexDataBodyTests.swift ✅ |