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1K0-001 · Question #315

1K0-001 Question #315: Real Exam Question with Answer & Explanation

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Question

Which of the following accurately describes room gain as it applies to acoustic echo cancellation?

Options

  • AMeasure of amplifier power driving the loudspeakers in a given conference room
  • BRatio of loudness of the participants voices versus the loudspeaker volume arriving at the
  • CRelative sensitivity of the microphones expressed in dB versus the same microphone in a "free
  • DRelative perceived loudness of a person speaking in a given room versus the same person

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