Skip to content

Comment on Creating ad hoc microphone arrays from personal devices (2019)parent

Comments

That's not how amplitude and phase work, you don't "set them" on a microphone.

Filtering sources isn't new, of course, and doing it manually fiddling around with a recording you already made is one thing.

But doing it in automatically in real-time on equipment with unknown characteristics that leaves zero ghost signal behind... is, yes, insanely hard.

That's not how amplitude and phase work, you don't "set them" on a microphone.

I never said you "set them". The obviously are a product of the location of the microphone in relation to the speaker.

AboutSource Built by g1lg1l

Hackerly is an independent reader for Hacker News, built on the public HN API. Not affiliated with Y Combinator.