response: Okay. The groove portion begins at the periphery usually. It then ends around the disc's center.
original_response: Well this important groove that the phonograph player needle settles on to play the music, it starts near the periphery and then goes all the way to the center of the disc!
history: I think I want to start collecting old phonograph records I see. Did you know they're also called vinyl records as well? This classification excludes most made after WWII. I like them and think they are a cool addition to my other collections but do not know much about them Well, the way they work is they're an analog sound storage medium, right, and so it's a flat disc that has these spiral grooves that are inscribed and modulated onto the disc Oh I had no idea it was so technical please tell me what else you know about phonograph records
knowledge: The groove usually starts near the periphery and ends near the center of the disc.