Digimix is a flex-based editing music application (built on AIR) that will give you the freedom to create and save your own mix project. In fact, you’ll be able to create a project, save it, close the browser, come back later and re-open the project to continue working on it.
Since it still in Alpha mode, this is only an early test of some of the things Digimix are working on – Not all features are in, due to some bugs that Digimix aware and taking care of.
For now they’ve included a small library of loops from Rimix Nin to test with. Eventually you will be able to import your own sounds, and much more.