Hi friends, I have some fundamental queries regarding AMR speech codec. 1) Why we are using two windows in case of 12.2kbit/sec mode? 2)What is the utility of using auto correlation after windowing? 3)What is the utility of using lag windowing after auto correlation ? Anyone aware about the answers please reply soon. Thanks in advance bye Subrata Chatterjee |
few fundamental questions on AMR speech coding
Started by ●April 23, 2002