Schumann Resonator


I got 2 of these from Amazon...careful that free returns are applicable.  I charged them up, turned them on and holy moly.....they do help with my system.   What I hear is clarity....space between instruments, a definite difference in upright and electric bass, wider soundstage...you know...all the good stuff. At first I thought it might be increased brightness, but no....it is still the same in that regard.  I still can't believe it, and will listen again tomorrow (saved the packaging for the return)...but today, I'm about to keep them.
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@mapman - You truly don’t know how electromagnetic waves interact with sound? How do you think a transformer works? Try placing a magnet on top of your amp and listen to what happens.
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Ok well then by that logic the best place for the device is on or close to your amp. Is that in the instructions? Please try it and report the results.

Just to keep the facts straight,  the magnet does NOT ineract with the sound.   It interacts with the electric circuit in the amp which in that case is likely to have a detrimental effect on the sound if audible.


Oh heaven's sake. A transformer has a core that has wire windings. When alternating current is run through it creates electromagnetic fields within the transformer.