Schumann Resonator

No - provided it isn’t being marketed as a medical device, or unless advertised in a way that is dishonest or untruthful. But yes, it is a social crime if people - through no fault of their own - have their hopes raised by misleading and unsubstantiated claims, and have money taken from them on the basis of false hope, and in the worst case put their health and well-being in the hands of merchants of lies.
The people who do this may not be criminals, but profiteering through being misleading is offensive to good society.

What about the numerous testimonies for a better sleep ? All mass delusion or incredible placebos....Placebo is the right concept not delusion if the device frequencies play no role.......

This device is not proposed to cure anything or like a drug or like a "medical device" but only helping sleep and good sleep is the key to a better health....Remember your mother kiss help you to sleep also?

It is a placebo effect at worst which can work for 10 bucks... Where is the damage? Could you scientifically dismiss all testimonies and prove it dont work at all for a better sleep save for a placebo effect? Perhaps the frequencies range play a role who knows? Save mijostyn who knows everything rational by birth enlightenement....

Anybody hate "fraud" but mijostyn post are completely  out of reason way more than Acoustic Revive publicity....

Forbiding a simple audio experiment at 10 bucks for all the reasons he invoke in an audio thread and talking of Goebbels and the "big lie" seems normal rational thinking to you?

If yes.... I will pass my turn to discuss anymore....

Indeed. The Enlightenment is not complete. Maybe there is a rational and evolutionary reason for irrationality and it will be with us forever.

For your own education read Ernst Cassirer about enlightenment period... You will learn something your post reveal lacking in your understanding of "reason"....

Go to wiki and read about Cassirer....You will learn "the reason for irrationality" is not "evolutionary " but constitutive of the human being and necessary roots for the rational power and his necessary constraint...



I believe myself in science like Cassirer not in scientism....


«Reason is not a free wheel»-Groucho Marx

« Is it a tree?»- Chico Marx

@millercarbon- Chuck you have got to be kidding me. “I don’t spend a lot of time obsessing over minutiae”. Absolutely hysterical! 7836 posts and counting. I like AG, especially for its entertainment value, but it is at least 50% minutiae, and probably 95% repetition as you can get the same topics that are debated many many times. Hearing recommendations for members goals is interesting.

You have mentioned countless tweaks, some very valuable and appreciated, some like these SGs simply science fiction from a purely sound standpoint that hits your ears. I can’t speak about between the ears and the brain. At least your others are based on scientific fact, although they may or may not be audible.

i believe that you have good ears and your system sounds great, but please just admit as @mahgister has that these SGs may be all in your head.

but please just admit as @mahgister has that these SGs may be all in your head.

Try to read my post correctly...

I recognize easily that an effect on the physiology is possible, even a placebo effect...

I dont look like an opinionated idiot i think? Did i ? 😁


I NEVER said that it was ONLY a placebo effect which explain it all.....


To prove that,

I precisely proposed here, multiple times, a PRECISE repeatable experiment with shungite AND/OR an Herkimer diamond on the S.G. that would reveal by their different effects an OBJECTIVE concrete fact...

some like these SGs simply science fiction from a purely sound standpoint

But it seems you are illuminated with innate definitive science like mijostyn ?

 Are all others audiophiles testimonies  like mijostyn said, deluded affirmations, if not of idiots, of gullible customers throwing 10 bucks to chinese thieves by eating propaganda like in Goebbels times  ? I dont think so.....

No experiments needed for you ?  Sorrry i am more curious i devise experiments for myself in audio....


I am flabbergasted by stupidity.... My own first for sure.... But my God ! i am not the only one for sure.....

My only hope, reading some here, is that i am not the stupidest....I dont speak about you sokogear here  you dont appeal to Goebbels yourself... You are not stupid at all but you rush to conclusion by ready made opinions.... Not me, in audio i will try anything and experiment with it if it did not cost any money...

I succeeded... My S.Q. did not cost me more than peanuts....

Who is gullible?

Mahgister - I’d better get my mother to kiss my cables then.  I’ll hear a difference and because trust my ears I will assert the sound actually improved. 
Maybe I’ll put the diamond ring she left me on top of my Raspberry Pi and I’ll get “more air” and a tighter soundstage.