Stereo sound amplitude information inputs force into a fluid field (MSA Fluid) from opposite sides. The sounds create waves that run towards each other, collide and interfere with each others patterns. The fluid field is warped into a cylinder, the colors are manually controlled during the recording sequence.

Music:
World's End Girlfriend - Singing under the Rainbow

made with:
openframeworks.cc/
memo.tv/ofxmsafluid

more about the project here:
evsc.net/v7/doku.php?id=sketch:soundflow