It means that the amplitude of the soundwaves is increased, or is increasing if the sound continues to get louder.
It gets louder and then gets quieter
Amplitude = "Loudness" In that a direct increase in amplitude will cause the sound to be "louder".
As sound gets louder, the ear drum vibrates more forcefully. If the sound is extremely loud, the ear drum may reach its maximum vibration capacity, leading to potential damage or tearing. This can result in hearing loss or other ear-related issues.
The two properties of a sound that get louder are its amplitude, which determines the volume or intensity of the sound, and its energy level, which increases as the sound becomes louder.
As the amplitude of a sound increases, the volume perceived by our ears also increases. This is because amplitude is directly related to the intensity of the sound waves, which determines the loudness of the sound. So, a higher amplitude results in a louder volume.
the sound gets louder
The amplitude (The height of the wave) of the wave increases as the sound gets louder.
The vehicle will sound louder.
The loudness of the sound has no effect on its speed.
It gets louder or quieter.
The greater the amplitude of a sound wave the louder the sound.
baffles corrode, filling shrinks and gets pulverised, so the sound gets louder, and back-pressure drops. in short, it's wear-n-tear.