Audio search
Suppose you are in a pub and you like the song being played by the live band. In your mind, you know that you have already heard that song before, but you are unable to recollect the name of the song. Wouldn't it be nice if you could have a system that would listen to the song and search for its name? Welcome to the world of audio search engines!
There are a number of existing audio search engines available out there, with Sound Search (which is offered by Google Assistant) being one of the most popular ones. You might also want to check out Shazam. In the following screenshot, you can see a sample audio search result produced via Sound Search:
For a system to perform an audio search based on the audio signal it is receiving, ...
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