Category archives for Music

OutputDescriptor attributes for matrix processing Vamp plug-in

Some time ago, I started to develop a plug-in allowing to visualize the fundamental frequency f0 salience as I developed it during my PhD thesis: I’d like to share when my fellow plug-in developer one part of my experience that took me some time to understand: getting the right attributes for the OutputDescriptor of […]

Which version do you prefer?

I recently worked on the alignment of sequences, using the dynamic time warping (DTW). Cleaning up my drive, I found two versions of the French song “Comme un Boomerang“, written and composed by Serge Gainsbourg. One version is the well known duo version between Dani (the original recipient of the song) and Etienne Dao, and […]

Source separation examples

Sound Examples Examples of separated lead and accompaniment from musical excerpts by my separation systems (see Section References, as well as my research webpage):

Zelenka on

Some time ago, I saw that youtube movie of a guy playing music with himself (the piano and the drums). I thought, “why should I not try to play a trio-sonata for 2 oboes and a bassoon all by myself?” And there I recorded myself, with my alto saxophone and my oboe, the first trio-sonata […]