Back to Holographic Sound for a moment. For your consideration, the Acoustic Revive RR-77 Schumann Frequency Generator. "Space opened up on the recording acoustic."
Excerpt from RR-77 Schumann Frequency Generator review at 6 Moons
Full review at: http://www.6moons.com/audioreviews/acousticrevive/rr77.html
"The Acoustic Revive RR-77 ultra-low frequency pulse generator is a stand-alone active device that plugs into a wall outlet but not your HiFi rig. According to Acoustic Revive, the RR-77 generates a 7.83Hz Schumann frequency pulse that 'shields' your HiFi electronics and listening room from radio frequency interference and thereby improves the S/N ratio so the electronics perform better.
Let me give you additional background because there's quite a lot more to the RR-77 than that. Let's start with the Schumann resonance frequency phenomena. The Schumann resonance is a natural geophysical resonant frequency mode of the Earth that occurs at approximately 7.83Hz and in 1952 was predicted mathematically by physicist Winfried Otto Schumann for whom it was named.
Some scientists believe that over evolutionary time, biological organisms evolved to use the Schumann resonance phenomena as one mechanism for maintaining biological health. For an example, they point to the human brain's electromagnetic waves that are synchronized to the Schumann frequency. In studies when people were shielded from the naturally occurring Schumann resonance frequency, their circadian rhythms were disrupted and they began to experience migraine headaches, emotional stress and other health issues. When exposed to Schumann pulse generators of 7.83Hz, their symptoms disappeared.
Listening Impressions
Space opened up in the recording acoustic, notes decayed in a much more natural fashion and what little edge, grit or glare I was hearing on lesser recordings over the review system became more tolerable.
One aspect particularly intrigued me: You know how you can hear the acoustic signature of a recording venue in a recording? The recording has its own acoustic signature and so does your listening room and they are different. With the RR-77 powered up, it's as though the dissimilar acoustic signatures of the recording and listening room blended and became one. This effect of the RR-77 is a little hard to articulate fully and you really need to experience it to get the full understanding. On smaller, more intimate jazz recordings in particular, it makes it seem like the musicians are in the room with you playing and yet you feel like you're in the recording."
Excerpt from RR-77 Schumann Frequency Generator review at 6 Moons
Full review at: http://www.6moons.com/audioreviews/acousticrevive/rr77.html
"The Acoustic Revive RR-77 ultra-low frequency pulse generator is a stand-alone active device that plugs into a wall outlet but not your HiFi rig. According to Acoustic Revive, the RR-77 generates a 7.83Hz Schumann frequency pulse that 'shields' your HiFi electronics and listening room from radio frequency interference and thereby improves the S/N ratio so the electronics perform better.
Let me give you additional background because there's quite a lot more to the RR-77 than that. Let's start with the Schumann resonance frequency phenomena. The Schumann resonance is a natural geophysical resonant frequency mode of the Earth that occurs at approximately 7.83Hz and in 1952 was predicted mathematically by physicist Winfried Otto Schumann for whom it was named.
Some scientists believe that over evolutionary time, biological organisms evolved to use the Schumann resonance phenomena as one mechanism for maintaining biological health. For an example, they point to the human brain's electromagnetic waves that are synchronized to the Schumann frequency. In studies when people were shielded from the naturally occurring Schumann resonance frequency, their circadian rhythms were disrupted and they began to experience migraine headaches, emotional stress and other health issues. When exposed to Schumann pulse generators of 7.83Hz, their symptoms disappeared.
Listening Impressions
Space opened up in the recording acoustic, notes decayed in a much more natural fashion and what little edge, grit or glare I was hearing on lesser recordings over the review system became more tolerable.
One aspect particularly intrigued me: You know how you can hear the acoustic signature of a recording venue in a recording? The recording has its own acoustic signature and so does your listening room and they are different. With the RR-77 powered up, it's as though the dissimilar acoustic signatures of the recording and listening room blended and became one. This effect of the RR-77 is a little hard to articulate fully and you really need to experience it to get the full understanding. On smaller, more intimate jazz recordings in particular, it makes it seem like the musicians are in the room with you playing and yet you feel like you're in the recording."