If you like experimenting with music, you may find that Otomata is just about the best thing ever. Created by Batuhan Bozkurt, Otomata is an online generative sequencer that produces "sound events" through the movement of cells. Move the cells in different ways to create a range of sounds and textures, and it can be quite addictive.
Seaquence is an experiment in musical composition. Adopting a biological metaphor, Seaquence allows you to create and combine musical lifeforms into dynamic compositions. The way each creatures looks and sounds is determined by the step-sequencer pattern, and other parameters you can tweak including their audio waveform, octave, scale, melody, envelope, and volume.
