no sound

Problem: There is either no audio on a Record Window of a .mov file or there is a terrible echo that makes it impossible to understand the words. I have the recording parameters set to recode from the computer and not use the microphone. The recording the input is set as the loopback device...

I got it on there with this guys video. . with Parallels Desktop. I had tried getting it on there with VMWARE but no luck. I was happy that I finally got it on there, that did not last long tell I found I had no sound :( I understand that is a common problem when putting it on an external...

When I use my MacBook without running Parallels the sound works perfectly. However, once I start Parallels most of the sound instantly stops working. Sometimes Spotify works and sometimes it don't. Sometimes when I force quit/restart coreaudiod it temporary fixes the problem, sometimes it don't...