“refreq is a [] customable music player. [] You can load music files into refreq, but also images (bitmaps, imgs, pngs). When you load a song, first the program analyzes the track, then it draws its frequency spectrum. After tracking, you can generate the spectral image / bitmap back into music.
[] After you have the image of the track, how you want to play it depends on you, You can play with the timeline, to play the sound from an other aspect.
You can see where exactly the notes are, but the harmonies are also really visible.
You can rotate the player, then the notes will be the same, but the harmonies will be changing.”
Developed with openFrameworks