Learned Prototypes

We show some prototypes that are learned on the SOL dataset with supervision, without the crossentropy loss. We show the prototypes in three scenarios: the raw prototype without deformation, a prototype with a subtle gain and pitch deformation, and the prototype deformed to play the mario theme.

Deformation profiles

We show the three deformation profiles we apply to prototypes.

No deformation
Subtle deformation
Mario theme

Learned prototypes

We show for each prototype of each class, the three deformed mel-spectrograms and associated audios.

Flutes/Flute



Clarinets/Clarinet-Bb



Strings/Violin



Trumpets/Trumpet-C-wah



Strings/Violin-sordina



Strings/Violoncello-sordina



Trombones/Tenor-Trombone-straight



Bassoons/Bassoon



Strings/Viola-sordina-piombo



Strings/Contrabass-sordina



Strings/Violin-sordina-piombo



Oboes/Oboe



Strings/Viola



PluckedStrings/Guitar



Strings/Violoncello



Horns/Horn-sordina



Strings/Violoncello-sordina-piombo



Trombones/Tenor-Trombone-harmon



Oboes/Oboe-sordina



Trombones/Tenor-Trombone



Horns/Horn



Saxophones/Alto-Sax



Trombones/Tenor-Trombone-cup



PluckedStrings/Harp



Trumpets/Trumpet-C



Trumpets/Trumpet-C-cup



Trombones/Tenor-Trombone-wah



Keyboards/Accordion



Trumpets/Trumpet-C-straight



Strings/Viola-sordina



Strings/Contrabass



Trumpets/Trumpet-C-harmon



Tubas/Bass-Tuba