Audio Systems Comprehensive Exam With Questions And Well Defined Answers.
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Course
33401
Institution
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...
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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