I came across this 432 EVO, it seems to me it's basically marketing the 432Hz crowd. I'm not familiar with listening to 432hz music at least not knowingly. I can see if the recording was made with the musicians tuned to 432hz you would get an idea if it sounded different but somehow messing with the Hertz it was recorded in wouldn't it just sound funky or is it noticeable? Like usual all I can find on their website is accolades and no numbers. Wondering how this thing would measure does changing the Hertz change measurements? I'm a novice thanks for any information though I'm not going to plop down the $$ they're asking just curious.