lingualab / lingualabpy

Tools and utilities from the LINGUA laboratory
MIT License
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Implement autocorrelation #10

Open clarkenj opened 3 months ago

clarkenj commented 3 months ago

Correlating the signal with itself, with a lag. Indicates whether the pitch is repetitive. Nice little explanation here.

References (AD/MCI):

I'm struggling to find implementation code, however from my understanding the autocorrelation is used to estimate f0 so maybe it's part of that. I will keep digging.