Sounds of what frequency are covered by A-weighted scale?
Q. Sounds of what frequency are covered by A-weighted scale?
A. 600 – 2500 Hz
B. 500 – 2000 Hz
C. 800 – 3000 Hz
D. 1200 – 3900 Hz
Answer: 800 – 3000 Hz
A. 600 – 2500 Hz
B. 500 – 2000 Hz
C. 800 – 3000 Hz
D. 1200 – 3900 Hz
Answer: 800 – 3000 Hz