the phase inversion process cancels everything that has been mixed in mono in the stereo mix, so you only hear what has been mixed specifically on the left or on the right (plus the echo) / it often brings a totally new listening experience / what you hear is the original classic track with no overdubs / check for more on my homepage / new videos everyday from my own collection / no copyright infringement intended : please contact me and I will remove immediately any litigious content, thank you. My email address is on the “about” section of my homepage. This account is not monetised, I don’t intend to make money with it. Youtube places ads sometimes and they pay the copyright owners of my videos with it.