Phonograph cylinder can be played with piezo-electric transducer.

Описание к видео Phonograph cylinder can be played with piezo-electric transducer.

On an old video, I used a a piezo-eletcric transducer to play an old 78 rpm disc. That video is at    • early electric pick up 1928   . Someone wrote in, & asked: could the same technique be used to play a phonograph cylinder. What a good question! The answer is definitey YES; but the system still needs some work! 8^)

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