Echo canceller

Echo canceller

An electronic circuit which attenuates or eliminates the echo effect on satellite telephony links. Echo cancellers are largely replacing obsolete echo suppressors.

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Part of Speech: noun
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Industry/Domain: Aerospace
Category: Satellites
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Related terms

echo canceler

Telecommunications; General telecom

See echo suppressor.

echo cancellation

Telecommunications; General telecom

In a system, the reduction of the power level of an echo or the elimination of an echo. Note: Echo cancellation is usually an active process in which echo signals are measured and ...

echo canceller

Aerospace; Satellites

An electronic circuit which attenuates or eliminates the echo effect on satellite telephony links. Echo cancellers are largely replacing obsolete echo suppressors.

echo cancellation

Software; Globalization software service

A filter algorithm that is used to compare a copy of the voice data being sent to a caller with the voice data being received from the caller. Any echo of the sent data is removed ...

acoustic echo canceller

Entertainment; Video

Full-duplex audio technology; used for the elimination of acoustically-coupled return echoes within a teleconference room. Note that all microphones connected to an AEC are active ...

Echo

Language; Encyclopedias

A wood-nymph in love with Narcissus, who did not return her love, in consequence of which she pined away till all that remained of her was only her voice.

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