Amplitude. As the amplitude of the sound wave increases, the sound becomes louder.
Amplitude of a sound wave determines LOUDNESS.
Loudness increases with increasing amplitude of the sound wave, also called increasing sound pressure.
amplitude The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.
Loudness or volume.
From a wave model perspective, the intensity of a sound (i.e. its "loudness") is dependent on the amount of energy that the sound wave carries. The energy of the wave is proportional to the amplitude, how far the wave goes up and down. Thus, the intensity of voice is dependent on how much force you applied to the air passing through your vocal cords, thus displacing them more (thus a bigger amplitude). Try it, put your hand to your throat and feel which sound is more noticeable (when you whisper, or when you shout).
A higher frequency.
The bigger the troughs of the sound wave and height of the wave corresponds to the loudness the higher the wave the louder the sound.
Changing the amplitude of a wave affects the volume or loudness of the sound you hear. A higher amplitude produces a louder sound, while a lower amplitude produces a softer sound.
The amplitude of sound waves is what humans perceive as loudness.
The loudness of a sound wave is proportional to the amplitude of the wave, which is to say, the size of the vibration.
Amplitude is the energy of a sound wave, which we also call Loudness
The amplitude determines the loudness of a sound wave.
The perceived "loudness" of the sound varies directly as the amplitude of the wave.
The 'Loudness' of a sound wave is dependent on its Amplitude, hence why we have 'amplifiers' to increase the volume of something.
Amplitude is the maximum displacement of a wave. The amplitude determine the loudness of the sound
The loudness of a sound (or intensity) corresponds to the sound wave's amplitude. The amplitude of a wave is the distance from the midpoint of the wave to a high-point (crest) or low-point (trough).
Loudness is related to the amplitude of a sound wave. The higher the amplitude of a sound wave, the louder the sound will be perceived by our ears. Amplitude represents the intensity or strength of the sound wave.