AVIXA Audio 2: CTS Prep Exam | Questions and
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Terms in this set (15)
This type of audio system reinforces Speech Reinforcement System
or amplifies a presenter's voice so
that they'll be heard over a larger
audience.
Paging System
Mix-Minus System
Speech Reinforcement System
Audio Conferencing
0 dB SPL describes: the threshold of human hearing
normal listening level
the threshold of human hearing
the threshold of pain
ambient noise level
What is a decibel? a logarithmic scale used to describe ratios with a
a logarithmic scale used to describe large range of values
ratios with a large range of values
the smallest increment of sound
easily heard by a normal listener
the measure in miles of early
telephone systems' power losses
the power dissipated in an electric
circuit
Answers | Verified Solutions | 2026 Edition | Pass
Guaranteed
Save
Terms in this set (15)
This type of audio system reinforces Speech Reinforcement System
or amplifies a presenter's voice so
that they'll be heard over a larger
audience.
Paging System
Mix-Minus System
Speech Reinforcement System
Audio Conferencing
0 dB SPL describes: the threshold of human hearing
normal listening level
the threshold of human hearing
the threshold of pain
ambient noise level
What is a decibel? a logarithmic scale used to describe ratios with a
a logarithmic scale used to describe large range of values
ratios with a large range of values
the smallest increment of sound
easily heard by a normal listener
the measure in miles of early
telephone systems' power losses
the power dissipated in an electric
circuit