analysis / Symbolic
Midi Data Analysis
Analytical measures and properties of a complete song
How it works
This object can carry concrete values or a musical interpretation, depending on its notation.
This describes or analyzes music; it may not directly specify playable notes.
Written forms
Ways to write this concept
Each notation describes the same underlying object. Open an example to see it in every other notation, or load it to hear one MIDI realization in the Code Sequencer.
key strength
Key correlation values for each possible key
C:0.8,G:0.6,Am:0.5,...
chord histogram
Distribution of chord usage
C:40%,Am:30%,F:20%,G:10%
form
Structural analysis of song sections
AABAVerse-Chorus-Verse-Bridge-Chorus
Choose Load beside a convertible example to open its live player. Some catalog formats describe analysis or a display label and have no note realization yet.
Concept connections
Midi File DataA complete musical file with multiple tracks and possibly metadataPitch-class set analysisAnalytical measures and properties of a pitch class setNote SpaceA 128-bin distribution over MIDI notes. Counts or weights retain register and repeated occurrences.Pitch-class spaceA twelve-bin distribution of pitch-class weights. It combines matching pitches across octaves while retaining their counts.Point SpaceA distribution over relative semitone positions from an anchor. It retains weighted shape while discarding absolute MIDI register.