That is neat, for the audiographs, did they originally have a way to read/playback the sound or was it just a way to capture a recording and they had no idea it would ever be heard as recorded?
That is neat, for the audiographs, did they originally have a way to read/playback the sound or was it just a way to capture a recording and they had no idea it would ever be heard as recorded?
It was just one of those geegaws you got at the fair. Speak into the device, it puts the audiogram on a paper and you take it home as a souvenir. There was no way to play them back.
It was just one of those geegaws you got at the fair. Speak into the device, it puts the audiogram on a paper and you take it home as a souvenir. There was no way to play them back.
Still neat.
Still neat.