[pnw]

I'm really intrigued with both Suno and Udio as to how the music is represented internally.

Does the model build up track by track vertically, which would then lend itself to a more capable product for professionals, an AI powered DAW if you will. Or is it building a linear stream of all the sounds beat by beat e.g. horizontally?

FWIW I got consistently more musically pleasing results from Udio than Suno. Although occasionally Udio would sing AI gibberish.