I was lucky enough to experience a good few hours of the 2B in Audio Mode using its internal microphone to listen to music in a very busy shop. I was wired with a set of pads on my ass cheeks and a set of pads on my inner thighs. They were wired left and right into the 2B. I can honestly say it was a new experience for me. I have used the 2B a lot in other modes but the Audio Mode was constantly changing which kept things interesting. As the beat and volume of the music changed, so did the feeling of the electro both in terms of feeling and intensity. I would recommend that anyone with a 2B gives the Audio Mode a try as it is a new and exciting and could be a great way to torment someone without the need for input for a while!