RE: They Stole My Idea: Can You Recover Sound From Images?

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RE: They Stole My Idea: Can You Recover Sound From Images?

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transisto (74)in #science • 6 years ago (edited)

If you're to film
specific object
from specific distance
using special high FPS camera. (Samsung S10+ can do 960FPS for 0.4sec)
You might was well consider that recording a laser bouncing of a reflecting object is an implementation of the same idea.

6 years ago in #science by transisto (74)

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inertia (73) 6 years ago

You gotta start somewhere. But yes, these implementations are contrived.

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transisto (74) 6 years ago (edited)

edited my comment because CD grooves doesn't come from actual sound. The fist vinyl were though.

Here's a blast from the past that has similarities from the video you posted.

Early recordings were made entirely acoustically, the sound being collected by a horn and piped to a diaphragm, which vibrated the cutting stylus. Sensitivity and frequency range were poor, and frequency response was very irregular, giving acoustic recordings an instantly recognizable tonal quality. A singer practically had to put his or her face in the recording horn. Lower-pitched orchestral instruments such as cellos and double basses were often doubled (or replaced) by louder instruments, such as tubas. Standard violins in orchestral ensembles were commonly replaced by Stroh violins, which became popular with recording studios.

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