loudness

The amplitude of the vibration determines the loudness of the sound.

The loudness of the music was deafening.

She adjusted the loudness of the TV to a comfortable level.

The loudness of his voice indicated his anger.

The loudness of the fireworks startled the children.

Please lower the loudness of your phone.

The loudness of the crowd grew as the concert started.

The loudness of the thunder shook the windows.

The loudness of the traffic outside kept him awake.

The loudness of the alarm clock jolted her out of bed.

The loudness of the argument could be heard from the next room.