detecting audio data from the visualization

Vote count:

0

They said voice processing is low level topic. Instead of process incoming data directly from microphone, it would be better if i could process the visualized sound. Because i only need to read some specific range of voices that are obvious to see inside a picture. At the image below inside link, you can see how iOS recorder display sounds as visuals.

http://ift.tt/1BnAJ7R

I wonder is it logical to follow that kind of a method? Then what should i suppose to know to read the data from images? Which kind of frameworks or things should i study? If that kind of thinking is a piece of crap, so what should i suppose to prefer to learn? Thanks!

asked 1 min ago

defendus

1

detecting audio data from the visualization