Demo - Reharmonization with VAE

Morphing-based Reharmonization with VAE: Reducing Dissonance with Consonance-based Loss Function

First four bars of trained songs "Twincle Twincle Little Star"

  • Chord progression arranged by add9 z1
  • Simple chord progression: z2

Morphing results α=0.5 between add9 and simple arrangement styles

Style condition is set to s3 = (s1 + s2)/2

  • Comparison
  • Proposal

Morphing results of s1 and α=1.0 between add9 and simple arrangement styles

We can regard this as a style transformation of the z2 chord progression

  • Comparison
  • Proposal