Audio Bugs in our software while using Windows Partition Software on Mac

Our PC software program has audio recording and playback features that are quite ‘buggy.’ Some computers, especially those running Windows through VirtualBox or Parallels on their Mac, have very “jumpy” or “gravely” playback. Audio is recorded using a microphone included on our device. We need to diagnose what is causing the issue, and find a fix for these playback-related bugs! A qualified candidate will have knowledge of C#, and experience working with devices and drivers.