MooPig Site Review :: "This Application promotes Melody?? -- YIKES!"

MUSIC  |   [PAGE]
An app that jams with you.
Retrieved by Good Old Boy Pat Darnell

A good session player is hard to find, but ujam is always ready to rock. The Web app doubles as a studio band and a recording studio. It analyzes a melody and then produces sophisticated harmonies, bass lines, drum tracks, horn parts, and more.

Before ujam’s AI can lay down accompaniment, it must figure out which notes the user is singing or playing. Once it recognizes them, the algorithm searches for chords to match the tune, using a mix of statistical techniques and hardwired musical rules. The stats are part of the software’s AI and can generate myriad chord progressions. The rules-based module then uses its knowledge of Western musical tropes to narrow the chord options to a single selection.

The service is still in alpha, but it has attracted 2,500 testers who want to use the AI to explore their musical creativity—and they have the recordings to prove it. As ujam gathers more data on users’ preferences and musical tastes, programmers feed this info back into the system, improving its on-the-fly performance. In this respect at least, ujam is like a human: It gets better with practice.
—Jon Stokes, WIRED [SOURCE]