Julf
Facts are our friends
So many hifi magazines can't be wrong, right?
Acoustic Revive Ultra Low-frequency Pulse Generator RR-888
Acoustic Revive Ultra Low-frequency Pulse Generator RR-888
RR-888 changes your listening room to the sound field without muddiness and fills it with a feeling of air, reproducing a realistic sound stage where all the musical instruments are set free.
The "Schumann Resonance" is a resonance frequency that exists in the Earth's "electromagnetic" cavity; i.e. between terrestrial surface and ionosphere. German physicist W.O.Schumann first detected the resonant properties of this terrestrial cavity in 1954. It is said that the Schumann Resonance is a breathing phenomenon of the Earth that is lasting from old time of the Earth creation and is giving a positive effect to the human brain.