Acoustic Revive RR-77, 777, 888 Schumann Generator


Love to hear from anyone about their experience with these devices.  Long story short, I have an RR-77 in my room.  Bought it off Audiogon about ten years ago.  Every once in a while I look at it and think to myself "stooopid".  So I turn it off... then back on... then off... then back on.  Then I leave it on because what it does is wild.  And it does wildly good things to the sound in the room. I have it positioned above 5', and off to the side in the room.  It's like an ECU tune on your already high performance engine.  It's like buying a chocolate from a storefront in Brugge, rather than a Godiva from your local mall.  

I've read the threads.  Looked over posts and reviews on the interwebs.  It works and anyone who says it's snake oil... whatevs.

Anyone ever compare iterations of this device?  77 vs. 777 vs. 888?  Any discernible improvements?

I have not delved into any other AR devices.  Anything particularly noteworthy?
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Showing 1 response by pindac

I have recently read up on a Device that is offering a similar function.

I own a device from the producer and was reading up on it, as the latest guise, when visiting the reports,
the Shumann Generator that had been recently produced by the designer was to become a new subject as a reported on device.
Both sets of reports from two different forums are with similar content,
being that there are changes to be perceived that are worthy of being maintained.
  
I am a doubter about the reports on the usage, as a read it is intriguing and I am on the fence about going down such a route.
As a subject, it is one that I seem to take the time to follow and absorb the different experiences being had, so it might be that I become a user of such a device.
As in all thing HiFi these devices are available at a large variation in purchase prices, knowing at what cost to Step On to the experience is to be understood.
 
If any body is interested the Device I was reading up on is Produced
in Germany by the Mr Nixie Brand.