My PC was twelve years old so I thought it would be a good idea to buy a new fast one. It turned out to be a terrible idea so far as Acid Music Studio is concerned. The problem may be whenever I use my Waves plugins. AMS 11 will not render and the time line cursor moves erratically. I switched back to AMS 10 and was able to render, but the timeline cursor still moves erratically. There may be other problems, this is all I've found so far. Waves, of course, says that they don't support Acid. I've been using Acid Music Studio for a long time, I need to keep using it as I'm too old to learn a new DAW. Any help appreciated.