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by padenot 745 days ago
ShazamKit, from that fetch the BPM, BPM detection from the mic, compare ?
2 comments

It works offline, though.
I just tested and a song that works fine normally failed as soon as I turned Airplane Mode on.
Does it? I don't see that claim being made anywhere.

They do say that the audio is processed locally, but that does not preclude them from making an API call to find a signature match.

> The audio stream is processed locally on your device and never recorded.

"Grooved does not use any third party library or API, just the built-in components provided by Apple."
ShazamKit is not third party, it is provided by Apple. Their website states "The audio stream is processed locally on your device and never recorded.", though this could refer to the audio statistics being collected locally, I assume ShazamKit still contacts an Apple API to get the classification.