record player cartridge

In case you weren’t around in the vinyl era or can’t remember anymore: vinyl record players are electromagnetic devices that change sound vibrations into electrical signals through the needle placed on the spinning record. The following microscopic images allow a close glimpse into how the process actually looks like. The needle, or stylus of a record player is one of … [Read more...] about How Vinyl Record Players Work: A Close-Up Look at Their Fascinating Mechanism