There is no coincidence, but is Bybee already used crystals before that in any of his product product? Is Acoustic Revive was using crystals 14 years ago? The first time i read about that was Unclestu on another forum and i think he was using some crystals more than 13 years ago but I cannot ascertain dates about that, perhaps you know... That is the question...
One thing is certain I am absolutely convinced now that stones and crystals rightly implemented do miracles in audio... I experimented myself a complete grid of stones and crystals cable connected with batteries and magnets with 20 kind of stones ( it was fun)...I am convinced now that stones passively filters the interacting electro-magnetic fields of all the gear and house appliances...Without introducing any noise of their own then lowering the noise level...I had no rigorous explanation, but it is working so great that any upgrade I ever made is small compared to the results obtained by that many years experiment with my own designed grid ...