I assume it would be impossible because the sound of the music would interfere w... | Hacker News

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tootie on March 18, 2016 | parent | context | favorite | on: FingerIO: Using Active Sonar for Fine-Grained Fing...

I assume it would be impossible because the sound of the music would interfere with the sonar?

hardwaresofton on March 18, 2016 | [–]

Wouldn't the music only be on the audible spectrum? Sonar works (can work?) on the inaudible spectrum.

fudged71 on March 18, 2016 | [–]

Headphones

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