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Thread: Acoustic Revive RR-777 vs RR-888
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March 17, 2015, 09:54 AM #1Senior Member
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- Feb 2014
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Acoustic Revive RR-777 vs RR-888
can't tell the difference between the two. I am using a KingRex linear PSU to power mine.
I'm curious about the artificially created Schumann Resonance output, so I am sending a RR-777 to a laboratory for an analysis of its output frequency, pulse/amplitude.
RR-777 was purchased new from a Japanese eBay seller.
RR-888 was purchased from an authorized dealer.
The new model is supposed to be more accurate. Apart from the plastic case color, IC minor revision?, the board looks the same.
Opinion anyone?
Speakeasy
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March 17, 2015, 11:40 AM #2Banned
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Re: Acoustic Revive RR-777 vs RR-888
Nope. Just a change of colour and corresponding model designation for the Asian market. There is no difference inside the box whatsoever despite Acoustic Revive's claims. Let us know how the lab tests go
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March 17, 2015, 03:13 PM #3Senior Member
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Re: Acoustic Revive RR-777 vs RR-888
My RR-777 is the only piece of gear I have that I still cannot make up my mind if it does anything or not.
Bud
Lumin X1 file player, Westminster Labs interconnect cable
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Pass XP-22 pre, X600.5 amps
Magico S5 MKII Mcast Rose speakers, SPOD spikes
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Three 20 amp circuits.
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March 17, 2015, 07:16 PM #4Banned
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Re: Acoustic Revive RR-777 vs RR-888
Bud, my understanding is the Schumann resonance works on the listener and not the room as such by affecting how we hear the music, therefore the affect can vary from person to person. Could you comment on the location of your RR-777 in your listening room (incl: height above the ground)? Also, have you paired your unit with a 13v King Rex Mk2 or similar psu? The KR Mk2 improves the effect of the RR-777 such that you don't need multiple RR-777's like those crazy guys in Japan
.
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AudioShark forum is a leading forum site for High End Audio Discussion, Stereo System Discussion, Home Theater System Discussion, Best Home Stereo System Discussion, Home Theater Installation Discussion etc.
The AudioShark forum was created for sharing the passion of high-end Audio. We have Audiophiles from all over the world participating and sharing their knowledge. From novice to experts, you will find a friendly environment for discussing about High End Audio, Stereo System, Home Theater System, Home Stereo System, Home Theater Installation, Amplifiers, Speakers, Subwoofers, Integrated System, Acoustic treatments & Digital Room Corrections and many more.
At AudioShark, we also have incorporated an exciting Marketplace where members can peruse terrific buys on used gear, as well as meet dealers and discuss the purchase of new gear.
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