I am just waiting for the $10,000 shielding for high end speakers to keep gravity waves from interfering with the acoustic purity of the sound they produce. :-)
You absolutely must keep your record player suspended from glass fiber in a vacuum chamber to avoid any unwanted coloration. Just takes 30 minutes to pump down when you want to flip sides.
I am just waiting for the $10,000 shielding for high end speakers to keep gravity waves from interfering with the acoustic purity of the sound they produce. :-)