ASR Preprocessor Suite: Auto Speech Recognition Enhancement Application Software
Adaptive Digital’s ASR Preprocessor encompasses an integrated set of front-end signal processing Voice Quality features to extract the relevant speech signal, and applies techniques to reduce noise, cancel echoic interference, missing data, and emphasize the desired signal.
Features: High Definition Acoustic Echo Canceller (HD AEC), Voice Activity Detection, Robust Background Noise removal, Automatic Gain Control, Auto Level Controls, Packet Loss Concealment (for ASR in VoIP Environment).

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