The Portacle

Harmonic Reinforcement™ CDs


These specialized CDs represent six different aspects of the Great Diesis Wave and are the most sophisticated forms of produced sound available on the planet.  In fact, they would be more accurately described as white sound, as they produce all frequencies of the vibrational spectrum at the same time instead of one at a time as in white noise.  They have many applications in hearing problems and sound calibration.For more information please see: or email

Please note: for International orders outside the U.S., please email   to place your order and arrange shipping