Thanks for the feedback. I just listened, and I don't hear anything. Maybe a few other people can chime in. Does anybody else hear anything? It sounds normal to me. How does it compare to videos from, say, six months ago?

I just checked both on the site and on YouTube and no hissing for me.

Perfect sound on my end.

I did listen to it last night on my TV through the YouTube app on my Roku, and I did hear a little tiny bit of hissing in the silence between me speaking. I think I understand what you're talking about, but I don't hear it at all on the PC or even on my phone. How exactly are you listening to it?

Most importantly, the video file itself sounds perfect on my PC, so I don't know if there's anything I can do to get rid of that. It might be an artifact of the YouTube app.

Thanks, all for checking it out I'm sure it's my system as I am hearing it on other things.