Verified85% confidenceSolutionExact time

Full-duplex AI voice requires acoustic echo cancellation (AEC) to prevent the system's own audio playback from being mistakenly interpreted as user input by the microphone

5

Sources

85%

Confidence

Long-term

Relevance

7/15/2026

First Seen

Sources

GPT Live Full-Duplex Voice: How AI Learns to Listen and Master Conversational Rhythm

Related Claims

UnverifiedAcoustic echo cancellation (AEC) algorithms need to build an adaptive model of the speaker output signal and subtract the predicted value from the microphone input in real time, preventing the model from hearing itself and falling into a feedback loop.81% similar

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