Speech coding techniques, AMR, AMR-NB, AMR-WB, EVS summary

I’ve recently become a bit interested in real-time speech coding technology, so I learned a bit about it. At first I heard about AMR-NB narrowband coding, and searched only to find more coding techniques, which are summarized here for future viewing. I. What is AMR, AMR-WB Full name Adaptive Multi-Rate and Adaptive Multi-Rate Wideband, mainly […]