The use of electronic devices to reduce sound transmission is known as:
Group of answer choices
Impulsive noise reduction
Active noise reduction
Noise-induced reduction
None of the above
Active noise reduction
To find the correct answer among the given choices, let's examine each option:
1. Impulsive noise reduction: This term refers to reducing sudden, brief bursts of noise, usually by using techniques such as filters or limiters. It does not specifically relate to reducing sound transmission through electronic devices.
2. Active noise reduction: This is the correct answer. Active noise reduction (ANR), often used in noise-canceling headphones, involves using electronic devices to emit sound waves that cancel out incoming noise.
3. Noise-induced reduction: This phrase does not describe a recognized term or concept related to reducing sound transmission through electronic devices.
Since the correct answer is "Active noise reduction," we can conclude that none of the given choices match the correct option.