Add a Tape Recorder to Your Phono (Feb, 1960)
I’d like to see the reverse. You could put two records on a tape deck and play in stereo!
Add a Tape Recorder to Your Phono
• With the Gramdeck you can turn your phono into a tape recorder—or back into a phono— within a few seconds. The Gramdeck just slips onto the turntable as easily as a record; the turntable drives the tape spools and the phono loudspeakers provide sound reproduction. A pre-amp/control unit which uses transistors and printed circuits and which is installed permanently on the phono in a few seconds, is part of the kit.
Vanishing Microphone lets the starts shine (Jan, 1951)
I’m really not sure how this microphone is supposed to vanish. Is it just small? Or made of lucite? Or does it come with skins so you can match an outfit? Or is it really some sort of super sophisticated active camoflauge system the military developed to hide…. um…. microphones?
Vanishing Microphone lets the starts shine
Now you see it, now you don’t!
RCA’s new “vanishing microphone” is plainly visible when standing aloneâ€”but let a television performer stand before it and it seems to disappear.