Was hoping to test this with kinnect/scratch program.. where you move the sprite with gestures etc.. perhaps alter pitch with the location of the sprite..as in another project i did before based on a project by jay.. (At the moment waiting for one of my computers to be upgraded to windows seven and have added ram capacity and graphics card added as i don't think my windows 7 netbook is quite up to running the kinnect scratch program..) not really very complicated..at the moment..just got the idea from watching a sculptor muscian.. german person called "trimpkin"...who used a sensor in conjunction with a cello and a record player.. anyway volume is altered by mouse y location. and tempo is altered by mouse x location of the sprite. the notes played are initially chord I in C but are transposed by the use of adding step/interval idea..which uses random block.. Anyway just play about with moving the cursor around the screen..etc..