エコー除去
1. Echo cancellationThe term echo cancellation is used in telephony to describe the process of removing echo from a voice communication in order to improve voice quality on a telephone call. In addition to improving subjective quality, this process increases the capacity achieved through silence suppression by preventing echo from traveling across a network. Two sources of echo have primary relevance in telephony: acoustic echo and hybrid echo.
Read “Echo cancellation” on English Wikipedia
Read “エコー除去” on Japanese Wikipedia
Read “Echo cancellation” on DBpedia
Read “Echo cancellation” on English Wikipedia
Read “エコー除去” on Japanese Wikipedia
Read “Echo cancellation” on DBpedia
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