We went to their room at RMAF, they are in the On Higher Note room run by Philip O'Hanlon. We heard some crazy shit, some small disc that was placed on the top of a phono cart that clearly changed the sound. There were two different varieties and each had a distinct sound to them, both appeared to sound better than stock. Three years ago it was small Tibetan monk prayer bowls that did change the room sound.
These guys must have some sort of mass hypnosis capabilities. I'd like to buy the phono thingies to do needle drops with stock, flavor A and flavor B and post them without tagging which was which. I'd only do this though with a 30 day refund.