I first discovered Mike watching https://www.youtube.com/watch?v=cdZSELtgPBU (How to Make Binaural Beats). I have been listening to bedtime meditations for years, and I finally know how they are produced. Found the channel totally by accident.
I noticed the free jingle Friday and have been a loyal listener for the last six weeks. Mike and Izy work very hard and it is appreciated. Very good flow and professional. I will use the videos on selecting professional mics and headphones.