The time period after WWII could well be described as "the age of recording". From crude wire recorders and transcription disc cutters that were limited to professional users, the ability to record sound and play it back at will has evolved to the point where it is taken for granted in modern life. It took about 50 years for technology to get to the point where mass production of recording equipment was possible - and affordable for the average person, and while the methods changed, the basic desire to record the human voice and other sounds for posterity has remained the same. In this video, audio recording expert and historian Jack Mullin takes us on a journey from the very earliest days of Edison to the development of magnetic recording technology, including the contributions of his former boss, Bing Crosby and the formation of the Ampex Corporation. And he plays the very first Crosby radio program ever recorded - on the very machine it was recorded on that still works! |
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Here's some information that isn't often needed, but difficult to find: A. P. Jacobi's Ballast Tube Handbook and Substitution Guide. Download from the "Attachments" link below.... READ MORE
- Robert Nickels (W9RAN)
Posted: 08/234/2023
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We've heard there is some confusion about how electricity works. This should clear things up.... READ MORE
- Robert Nickels (W9RAN)
Posted: 08/214/2023
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A member of the Long Island CW Group thought he'd give one of those AI chatbot sites a challenge...he didn't expect much but got a real surprise... In a world of signals, hidden and grand,A language of dots and dashes, hand in hand.Morse code whispers, in rhythm and sound,A symphony of messages, profound. With a simple click, a dot appears,A fleeting moment, to the listening ears.Short a... READ MORE
- Robert Nickels (W9RAN)
Posted: 06/172/2023
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Seems like cars have always had radios, but they didn't. Here's the story:One evening, in 1929, two young men named William Lear and Elmer Wavering drove their girlfriends to a lookout point high above the Mississippi River town of Quincy, Illinois, to watch the sunset. It was a romantic night to be sure, but one of the women observed that it would be even nicer if they could listen to music in th... READ MORE
- Robert Nickels (W9RAN)
Posted: 06/171/2023
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Seems like cars have always had radios, but they didn't. Here's the story: One evening, in 1929, two young men named William Lear and Elmer Wavering drove their girlfriends to a lookout point high above the Mississippi River town of Quincy, Illinois, to watch the sunset. It was a romantic night to be sure, but one of... READ MORE
- Robert Nickels (W9RAN)
Posted: 06/171/2023
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