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RCDD · Question #193
RCDD Question #193: Real Exam Question with Answer & Explanation
The correct answer is D. Sound reinforcement and playback. Sound reinforcement and playback is the system category designed to amplify and distribute music and entertainment audio to listeners in large public spaces like retail malls.
Question
You are designing a four story retail mall and multiple sound systems within it. Which system should you design to support general music programming within common retail areas?
Options
- ADistributed paging
- BLife safety
- CSound masking
- DSound reinforcement and playback
Explanation
Sound reinforcement and playback is the system category designed to amplify and distribute music and entertainment audio to listeners in large public spaces like retail malls.
Common mistakes.
- A. Distributed paging systems are designed specifically for voice announcements and emergency notifications, not for continuous background music programming.
- B. Life safety audio systems are code-required emergency notification systems (fire alarm, evacuation) and are not intended or approved for general entertainment use.
- C. Sound masking systems generate low-level broadband noise to reduce speech intelligibility between spaces for acoustic privacy, not to deliver music content.
Concept tested. Audio system types and functional applications
Reference. https://www.avixa.org/standards/standards-library
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