I've got an interesting piece of 70's history that's related-
Circa 1972 Empire 698 turntable. Real teakwood and glass dustcover, and the coolest part-
To raise and lower the tone arm, there is a clear lucite post, with two brass posts inside. You touch the brass posts, and acatually complete the circuit with your finger to operte it.
It needs restored with a new belt and the fluid in the tone arm mechanism changed, but it's really clean and all there.
It was my uncles. He was a real audiophile back inthe 60s/70/s and 80s.
I''m torn on whether or not to sell this. I've seen them go for $700 on ebay.
I also have a nice Sanyo that works great, from back when sanyo was a good brand.
I have about 250 Albums. Mostly those 80's HR/HM and also a lot of 60's original pressings like Zep, Deep purple Machine Head (with poster) Dark Side of the Moon (with post cards and stickers), Beatles on Capitol incl Magiacl mystery Tour with book, DJ promo copies, half speed masters, Picture disks, The original 45 release of Whiesnake Fool for Your Lovin' with Jon Lord of Deep Purple. I also have a fair share of signed copies of local and bar circuit touring acts. My favorites are David T Chastain (Cincinnatti) and Savatage (now mostly Trans Siberian Orchestra).
When I first moved to FL, two of the first people I met were the drummer of DRI and the ex-girlfriend of Marylin Manson (while they were still a local act). Both within 5 miles of my house.
Without getting too technical- an analog sound wave has linear transitions, IE, smooth. A digital reproduction has sharp corners of verical and horizontal. The higher the sampling rate and bit quality, the smaller the "edges", and the more linear the sound.
I am a big fan of carying all 24 GB of my secondary collection with me on my phone, though