33401 Audio Systems Review Questions With complete Verified Answers 100% Accurate.
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Course
33401
Institution
33401
The loudness of sound is measured in_____. - correct answer decibles
The frequencies of a sound wave are measured in____. - correct answer hertz
A microphone is considered to be a type of _____. - correct answer ...
The loudness of sound is measured in_____. - correct answer decibles
The frequencies of a sound wave are measured in____. - correct answer hertz
A microphone is considered to be a type of _____. - correct answer transducer
A microphone that will pick up sounds equally from within a 360 degree circle is _____. - correct answer
omni directional microphone
In its most basic form, a speaker converts_____. - correct answer electrical current
into sound
The frequency response of a speaker is the ratio between the _____. - correct answer
input power level and output sound pressure
What types of sound waves have a greater tendency to cancel themselves out? - correct answer
Low frequency
Phantom power is often provided to a microphone from the mixing console. - correct answer
true
The device that allows you to filter or enhance specific frequencies is a ______. - correct answer
equalizer
A high pass filter _____. - correct answer attenuates low frequencies
Harmonic distortions result from an amplifier creating harmonics for a waveform where they do not
exist. - correct answer true
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