I just rendered the audio portion of my project using the .wav settings in advanced render. MS produced a 306MB wav file that has absolutely no sound in it. I even opened a blank MS project, imported the wav file, dragged it to the voice track and the stereo tracks are flat lines. Windows says this is a 16bit, 48KHz PCM stereo file at 1536 kbps. I've been using MS since version 2 of Video Factory so I know a little about how to render just audio. I read somewhere that the whole timeline has to be displayed or MS won't render audio completely. I can't believe that to be the case.
Given my other experiences with audio problems in MS4 (which I've never had before), I think Sony has a serious bug they need to fix.
Given my other experiences with audio problems in MS4 (which I've never had before), I think Sony has a serious bug they need to fix.