Negative harmony mirrors pitches around a chosen axis to create a transformed counterpart. The exact result depends on the axis and mapping convention, so state the axis before comparing the source and the mirror.
With the common C/G axis, C major can mirror to C minor: C and G stay fixed while E reflects to E-flat. This is a transformation tool, not a rule that every mirrored progression will sound more resolved.
Hear a simple mirror
The shared outer notes make the reflection easy to hear; the third changes the chord's quality.
Try it
- Write down the axis and the pitch-mapping rule you will use.
- Mirror one triad or a short progression, keeping the note spelling clear.
- Audition both versions and keep only changes that support the track.
Key takeaway
Negative harmony is a deliberate pitch transformation. The axis defines the result, and your ear decides whether that result belongs in the music.