Chords
Chord vocabularies, voice leading, inversions.
Explore the terrain of a song.
MACCA Chords — live preview
Root
E
Scale
Harmonic Minor
Chord type
Triad
Strings
G–B–e
Sound
Piano
I
E minor
Root
e|---7- B|---8- G|---9-
1st inv
e|---0- B|---0- G|---0-
2nd inv
e|---3- B|---5- G|---4-
ii°
F# diminished
Root
e|---8- B|--10- G|--11-
1st inv
e|---2- B|---1- G|---2-
2nd inv
e|---5- B|---7- G|---5-
III+
G augmented
Root
e|--11- B|--12- G|--12-
1st inv
e|---3- B|---4- G|---4-
2nd inv
e|---7- B|---8- G|---8-
I
E minor
Root
e|---7- B|---8- G|---9-
1st inv
e|---0- B|---0- G|---0-
2nd inv
e|---3- B|---5- G|---4-
Features
In development
Sketch
Section editor for sketching melody, harmony, bass.
Three tracks, full keyboard control.
Get notified when it ships
Exploring
Beat
Rhythm exploration. We’re thinking about it.
What we’re considering
Drag-and-drop MIDI for beats in different signatures and tempos.
Composition is a craft.
Tools should know that.
MACCA shows you the terrain —
chord vocabularies, voice leading, structure.
You walk it.