But it's not _useful_. A visualizer synthesizes sample rate and PCM signal into ... | Hacker News

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butlike 30 days ago | parent | context | favorite | on: Google employees internally share memes about how ...

But it's not _useful_. A visualizer synthesizes sample rate and PCM signal into visuals, but at least that's marketed as a toy.

queenkjuul 30 days ago [–]

I mean actually some audio visualizations are very useful

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