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Audio Systems Comprehensive Exam With Questions And Well Defined Answers.

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  • 33401
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  • 33401

A band pass filter attenuates - correct answer frequencies on either side of a designated band The primary frequencies produced by the human voice are in the range of - correct answer 100 to 400 Hz Inputs to an audio sy...

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  • November 4, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • 33401
  • 33401
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RealGrades
Audio Systems

A band pass filter attenuates - correct answer frequencies on either side of a
designated band



The primary frequencies produced by the human voice are in the range of - correct answer
100 to 400 Hz



Inputs to an audio system are first converted to - correct answer Electric signals



Transformers with multiple sets of leads for connecting speakers at different wattages are known as -
correct answer Line matching transformers



Speaker system for speech reinforcement are optimized in the range of - correct answer
200 Hz to 8Khz



The directionality of a microphone determines its sensitivity to sounds coming from different - correct
answer Angles



Clipping means the transient highs of a waveform are cutoff, creating - correct answer
A square wave



The load impedance of a bridged circuit is how many times that of the source? - correct answer
10



When an array of speakers lacks a uniform response it results in - correct answer
Comb filtering



The loudness of a sound is stated in terms of - correct answer Sound pressure level

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