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High School Electives
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Use a Microphone Effectively
Grade Level
Speech & Debate
SD.035 Use a Microphone Effectively
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A low rumble appears whenever a speaker rests both hands on the lectern, even though the voice level is stable. What is the best diagnosis and response?
A
Sibilance is too strong; raise the bass control and grip the stand.
B
Plosives are entering the microphone; move the lectern closer to the wall.
C
The battery is low; increase gain and continue leaning on the lectern.
D
Structure-borne vibration is reaching the microphone; remove the hands and use the shock mount or isolated stand.
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