How they made Ampex Tape Recorders
30:16
Ampex Milestone
21:14
AMPEX Miracles of Magnetic Recording
7:07
2" analog tape recording session demonstration
10:34
The Studer Legend - the history of our tape machines
11:34
tv history , video tape recorders
19:11
HISTORY OF VINYL RECORDS #1 - The 78 RPM Single. Manufacturing plant RCA
14:02
AMPEX VR-3000 and other mid-60's & 70's broadcast equipment
14:08