I know that it is possible to convert a 5.1 AC3 soundtrack to six mono WAV files using BeSweet. I also have tried using Hypercube with AC3filter, but that was very slow. An attempt was made to use Hypercube with iviaudio.ax but that did not work. Besides, the version of iviaudio.ax that I was using appeared to only be capable stereo output. Are there any other methods to split 5.1 AC3 into six mono WAV files that I have missed? It does not have to be free. In fact, I can't say there is anything wrong with BeSweet, but I would like something to compare it to.