AVIXA Updated CTS Exam Questions and Answers by salma

Comprehensive Detailed Explanation with all Technology Specialist References:Ambient noise is any unwanted background sound that can interfere with the clarity and intelligibility of the desired audio signal. In an AV setting, ambient noise can reduce speech intelligibility, making it harder for the audience to understand the speaker or experience the audio as intended.

Option B, “canceling it out,” would refer to techniques like active noise cancellation, which isn’t the primary effect of ambient noise on sound but rather a solution to it. Options A and D, “enhancing” and “complementing,” are not applicable because ambient noise typically detracts from audio quality rather than adding to it.

CTS References: AVIXA CTS Exam Guide, Chapter on Audio Basics and Acoustics; CTS Handbook, Section on Acoustic Principles and Noise Management in AV Systems.

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When upgrading an AV system in a boardroom and adding control of the lights and shades to the control panel, the most relevant information to gather is the communications protocols. Understanding the protocols used by the lighting and shading systems ensures compatibility with the AV control panel, enabling seamless integration. Axis Technology Specialist documentation highlights the necessity of knowing communication protocols to ensure different systems can interact correctly and be managed from a unified control interface.

Amplitude refers to the strength or intensity of a sound wave and is directly related to how loud the sound is perceived. The greater the amplitude, the louder the sound. Pitch (Option A) relates to frequency, not amplitude, while tone (Option B) is more about the quality or character of sound. Frequency (Option D) determines the pitch, not the loudness.

CTS References: AVIXA CTS Exam Guide, Chapter on Audio Basics; CTS Handbook, Section on Sound Wave Properties.

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