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Turn your singing voice into printable notes (in the browser)

om-intelligence.ch

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Re: Turn your singing voice into printable notes (in the browser)

#6
Getting

> A Permissions-Policy header is blocking the microphone Your server is sending a header that switches this feature off for the whole page. Look for Permissions-Policy: microphone=() in your host config and allow microphone=(self) instead.

Despite allowing microphone.

Re: Turn your singing voice into printable notes (in the browser)

#10
post #8

What technology is this using? pYIN? Deep learning? I don't see any indication.

Javascript source code appears to be here:

https://om-intelligence.ch/projects/vocal-notation/vocal-not...

The comments mention it is using autocorrelation ACF2+ for pitch detection, and Krumhansl-Schmuckler for key detection. (Which doesn't mean very much to me yet, but is giving me some keywords to start researching.)

I was expecting YIN since that's the first thing Claude reaches for, and the code comments in the source do contain a malformed em-dash....

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