How is codec2 in this project woeked?

drowe67 / LPCNet

Experimental Neural Net speech coding for FreeDV

BSD 3-Clause "New" or "Revised" License

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Closed liuziyu1226 closed 2 years ago

liuziyu1226 commented 2 years ago

I have a question when reading the source code of this project: except for the VQ step, where does codec2 work in the encoding model too?

drowe67 commented 2 years ago

The pitch estimator comes from codec2