The beauty of our friend the O' Scope. This was very interesting and the actual visualization from the 'Scope.
I restored an old Seeburg, home version, of a juke box, using toroids, as the memory banks, when a user "dialed in " a song on the play list. This machine would play 33 1/3 LP's. The "turntable" was spec'd to be as gentle or better on the records, than typical juke box applications.
http://www.worthpoint.com/worthopedia/seeburg-hsc3-home-stereo-console-535317243
