Hello,
i was thinking about "Phonograph" or gramophone or we all like to called it "record player" an old record player that almost obsolete that used an old black record disk that is in 70's, i know how it work but converting a sound wave from the crooked surface of the record disk to an amplifier to make sound, but i was thinking can the wave show a video output, i know its a completely different from sound wave, think about it, my suggestion is put multiple amplifier to detect the wave that can make and output of not just sound but video wave (of x and y axis) if that make sense. and is this still possible?
most appreciate it, if someone can answer this
