Cool musical visualizations from Matthias Dittrich:
Narrative 2.0 visualises music. The music was segmented in single channels. The channels are shown fanlike and the lines move from the center away with the time. The angle of the line changes according to the frequency of the channel, while the frequency reaching a high level, the channel becomes highlighted by orange. The visualisation should not necessarily return exact informations, even if the arrangement and uniformity of the music can be read. The purpose was to create even more an aesthetically responding visualisation with the music as an artist.
There are more at Narratives 2.0.
Click to enlarge:
Source: Narrative 2.0 Visualises Music