The effects of RR-888 is improved more, It adjusts the waveform
perfectly.
Dimension:140W*170D*50H(mm)
Input Voltage:100V
Output Frequency:7.83Hz
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Principle/Structure What is the Schumann Resonance? The "Schumann Resonance" is a resonance frequency that exists in the
Earth's "electromagnetic" cavity; i.e. it exists between terrestrial
surface and ionosphere. German physicist W.O.Schumann first detected the
resonant properties of this terrestrial cavity in 1954. It may be said
that the Schumann Resonance is a breathing phenomenon of the Earth that
is lasting from old time. The lowest-frequency ?iand highest-intensity ?jmode
of the Schumann Resonance is at a frequency of approximately 7.83Hz.
Human and all animals and plants have been guarded by this frequency of
7.83Hz and lived for long time. But recently, many unnatural radio waves
and electromagnetic waves disturb this frequency of 7.83Hz, it have
caused wrong influence on our human bodies.
We substantiate that there are many effects when the frequency of 7.83Hz
is generated artificially.
Effects
For Audio equipments By generating the Schumann Resonance, there is an effect that it
neutralizes electromagnetic waves generated from an audio equipment and
external harmful radio waves. So interference of electromagnetic waves
and radio waves that exist among equipments is disappeared, it becomes
possible to reproduce the music clearer, the S/N ratio is improved
higher and the distortion is reduced.
For Listening room
Also, by generating the Schumann Resonance, there is an effect that it
neutralizes harmful standing waves. And it has the feature of improving
the viscosity of the air in the listening room. Therefore, you can
reproduce the excellent music, the sound is improved clearly audible,
and the depth of the sound image is increased dramatically.
For Listener
It is established medically that generating the Schumann resonance
activates the cellular immunity. And it is said that the Schumann
resonance produces the good relaxation effects, and the attentiveness is
raised greatly. So you can hear the details of the sounds that could not
be heard before.
Ultra low-frequency pulse generator RR-888 is used in the major recording
company!!
Because of the great effects of the RR-888, recording engineers or
musicians take notice the RR-888. recently, the RR-888 is used for the
recording process of the major recording company; it has given full play
to its ability for not only recording equipments but also a live
performance of a piano and other instruments. The RR-888 is also used at
every music schools and concert.
Picture quality is improves by the RR-888
The RR-888 brings a great ability of a projector, such as CRT Projectors, DLP Projectors, Liquid projectors. By using RR-888, the focus of the
picture is improved certainly.
We recommend that you use the RR-888 as final method of adjustment of the
projector.
Use
RR-888 is never contacted with devices
When you connect the RR-888 to the wall receptacle with the AC adapter
attached for it, you set the RR-888 at the place which height is over
than 1m50cm in your room.
If the height of the location of the RR-888 is less than 1m50cm, effects
become less. So you must make sure of the height of the setting position
of the RR-888.
Review of RR-888 from Italy!
By clicking the link, you can access and read the review
Magazine Video Hifi. Reviwed by Francesco Bollorino
"The sound stage becomes very large and deep. All of the sound become
realistic and smoother. I'm very surprised by the effect of RR-888"
Theory and structure
Diffuses reflection and sounds from speaker ideally by its special
material ditch which has different depth.
RWL-3`s ditch has been designed by computer analysis and listening test.
Also carefully calculated curve will diffuse sound in wide space
compared from other diffusing type room tuning panels.
The high-tech natural silk material and special foam material which
contains Tourmaline releases negative ion which will make the sound very
smooth and materializes excellent sound quality.
Effects Sound absorbing type room tuning only kills sound
RWL-3 only tune and diffuses sound ideally so it does not kill sound
like sound absorbing type room tuning such as glass wool, thick chemical
fiber and room tuning using the Helmholtz principal.
You have to remember that any sound which has been absorbed will never
come back again.
Sound absorbing type room tuning takes away musically necessary elements
such as feeling of energy a feeling of throbbing pulse.
RWL-3 only eliminates unwanted elements like reflection, flatter echo
and standing wave so the sound released by the speaker becomes very
clear and at the same time, feeling of sound volume and energy will
increase.
Conventional diffusing type room tuning panels problems solved
I'm sure that many people have listened to audio in a room which has
expensive diffusing type room tuning which said to be analyzed by
computer.
People which who have listened to these room tuning must have experience
sound such as pore sound position, corrupted sound stage and in a worst
case, pore phase characteristics. This is because, unnecessary
reflection occurs inside the room tuning random ditch and an outbreak of
huge cross-modulation distortion stays inside the ditch.
Diffusion type room tuning materials which said to have each frequency
band analyzed by computer has not put elements in account such as room
size, shape and a type of speaker and size.
This is a reason why cross-modulation distortion happens inside the
ditch which destroys sound quality.
RWL-3 not only depended on computer analysis, few hundred of trial
products were made and few hundred of listening test was taken place.
These test and trial products created an ideal curved diffusion
structure which leads to superb phase characteristics, solid sound
position, wide and deep sound stage.
We are confident of people who have doubts with conventional room tuning
will feel and listen to the excellent room tuning characteristics of
RWL-3. Even just placing only one RWL-3 at the center between the two
speakers.
Tourmaline contained natural silk & foam material which creates an
overwhelming smooth and natural feel and sound tone
When you use a conventional room tuning material, sounds tend to loose a
gloss and moisture feel and becomes dry and rattled sound.
This is because most of room tuning materials surface including
diffusion type room tuning uses chemical fiber. The room tuning
materials surface creates reflection even if its absorbing type room
tuning materials surface.
This reflected sound joins the sound from the speaker. A chemical fiber
carries a uniform fiber which has an outbreak of a peak (resonance) and
this peak become an unpleasant and irritating reflection which destroys
the played backed sound from the speaker.
We adopted a natural top quality silk as an RWL-3`s surface material.
Silk is the only fiber which carries a random tissue and does not have
an outbreak of peak (resonance). So it is possible to get a very smooth
and excellent quality tone.
Further more, RWL-3`s silk material contains Tourmaline which releases
negative ion.
As you know, silk is produced from a silk thread which released from
silkworms mouth. The leaf which the silkworm eats is added with
Tourmaline powder.
So Tourmaline is naturally contained in the silk. Also the curved ditch
which has a random depth is made from special foam aterial which also
contains Tourmaline.
So together with the silk surface material, RWL-3 releases a strong
negative ion effect.
Negative ion improves the sound viscosity and makes the sound wave
transmission smooth which leads to clear, excellent resolution, smooth
and high quality tone.
RWL-3 will exceed conventional room tuning materials concept and sound
quality which will give you very smooth and natural tone.
This is because, RWL-3`s design and material is carefully chosen to
perform high quality room tuning in any kind of room. RWL-3 will change
your room acoustic and give you superb phase characteristic, sound
position, wide sound stage, detailed information and realistic tone
which you have never heard before, and we are confident that your room
acoustic will exceed studios which is said to be acoustically carefully
thought.
Diffuses sound in a wide area by curved random ditch, natural silk &
foaming material which both contains Tourmaline. Frame made from top
quality natural wood.
Company A (Made in Japan)
Board with small holes and thermo wool placed inside. Top of the range
model diffuses sound by little uneven surface.
Company A (Made in U.S)
Helmholtz resonance. Glass wool rapped around with chemical fiber. Aimed
for strong sound absorption and to treat standing wave.
Company Q (Made in U.S)
Diffuses by random ditch which is computer analysis. Made by wood.
Company Q (Made in U.S)
Glass wool put together with the diffuser shown above. Surface covered
in chemical fiber
Company Q (Made in U.S)
Wooden panel with holes molded into curved shape. Sound absorption
material placed inside and surface covered with chemical fiber.
Company S (Made in Japan)
Board attached with squared timber to create uneven surface with a
combination of felt to diffuse sound. Model which is placed at the
center is bent to create an extreme uneven surface. This is said to
create a 3D feel to the sound.
Company T (Made in Japan)
Sound absorbing material. Glass wool covered in chemical fiber.