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1K0-002 · Question #48
1K0-002 Question #48: Real Exam Question with Answer & Explanation
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Question
Which of the following correctly describes echo as it relates to acoustic echo cancellations?
Options
- AThe sound one hears when the far-end is talking and one tries to talk at the same time.
- BThe sound of the room reverberation as picked up by the local microphones, amplified and
- CThe result of sound bouncing off the walls in the room caused by the person speaking in that
- DThe sound of the far-end being returned to themselves, caused by the room microphones
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