Latest version is 0.002. In this version I fixed a huge bug… I hadn’t actually tested it for real yet and missed a big problem. The playback/instrument slider was only working on one side of the stereo field! Oops.
Feel free to send me bugs or bug fixes and I’ll update when I get a chance. You’re also welcome to use this as the basis for your own mixer and release that. But please give some credit (link to http://www.zackfacco.net) and don’t use it in a commercial application. Thanks!