An unfiltered frame portion (2) from a second frame (503) is blended together with a filtered frame portion (1) from a first frame (501) to produce a combined frame portion (507). The combined frame portion (507) is then buffered (110) along with the filtered frame (501) for LPC analysis....http://www.google.fr/patents/US7343283?utm_source=gb-gplus-shareBrevet US7343283 - Method and apparatus for coding a noise-suppressed audio signal
Method and apparatus for coding a noise-suppressed audio signal
