double-talk

n.

含糊其词的言谈，空话；

1. His promises were just so much meaningless talk.
   他许诺的都是空话。
2. I do not want to see your gassy talk.
   我不想听你那些空话。

적응 알고리즘을 이용한 Double-Talk 반향 제거
Double-talk
Double-Talk
dictionary of euphemisms & other doubletalk
dictionary of euphemisms & other doubletalk
A new class of doubletalk detectors based on cross-correlation
Double-talk robust fast converging algorithms for network echo cancellation
Double-talk robust fast converging algorithms for network echo cancellation
An objective technique for evaluating doubletalk detectors in acoustic echo cancelers
The Rule of Double Effect: Clearing Up the Double Talk
A new double-talk detection algorithm based on the orthogonality theorem
A new double-talk detection algorithm based on the orthogonality theorem
A double-talk detector based on coherence