Andre Michelle has created a simple sinewave synthesizer. You can compose your own tunes and melodies by interacting with the minimal designed visual grid. The result is a nice little flash tool which is very addictive. He calls this : Tonematrix and added it to his Laboratory Andre Michelle. The laboratory is a collection of his studies, extracted while developing his commercial projects or just by researching new technologies.
Follow the below link to Laboratory Andre Michelle and create your own music with Tonematrix:
In the below video you can see an example of Tonematrix.
Video by Psd | Flickr | Screenshot by Fontanel