Title: Off the record
Subjects: Sound, Geluidsregistratie, Schallaufzeichnungsgerät, Sound recording industry, Schallaufzeichnung, Case studies, Geschichte, Techniek, Recording and reproducing, Culturele aspecten, Social aspects, Sound, recording and reproducing, Industries, united states, TECHNOLOGY & ENGINEERING, Electrical, Schallaufzeichnungsgerèat
Places: United States, USA