tite

What is the ability to hear and understand conversation?

• Sound Masking

• Speech Privacy

• Sound Proofing

• Speech Intelligibility

What are sound waves transmitted as?

• Pressure Fluctuations

• Absorption

• Diffusion

• Compressional Disturbances

Which term describes the process of spreading sound waves out evenly?

• Absorption

• Sound Masking

• Echo

• Diffusion

What is transformed into sound energy, vice versa?

• Piezoelectric and Magnetostrictive Transducers

• Electroacoustic Transducer

• Compressional Disturbances

• Acoustic Transducer

What is the general term used to describe reducing sound through pressure?

• Sound Masking

• Speech Privacy

• Speech Intelligibility

• Sound Proofing

What type of sound is below 20Hz?

• Ultrasonic

• Human speaking voice range

• Pressure Fluctuations

• Infrasonic

What is the shortest wavelength mentioned?

• Infrared

• Ultraviolet

• Violet

• Violet

What is the ability to block sound transmission from one area to another?

• Attenuation

• Noise Level Reduction (NLR)

• Reverberation

• Sound Isolation

What is the buzzing or clicking sound called?

• Echo

• Flutter Echo

• Reverberation

• Flutter

What causes adjacent air pressure to change, but not movement?

• Sound Proofing

• Sound Masking

• Diffusion

• Pressure Fluctuations