Pitch, frequency.
pitch
pigs
Sounds, which are mechanical energy, vary in both frequency and amplitude. The pitch of a sound, the "highness" or "lowness" of that sound is a function of its frequency. Higher frequency equal higher pitch. The amplitude of a sound is the sound energy or "loudness" of the sound. The higher the amplitude of the sound wave, the more energy in the wave and the louder it is. source, medium and sender
Noise interferes with the perception of stimuli
perception
The three lobes of the brain contribute mainly to perception. 1) Temporal lobe contributes to hearing. 2) Occipital lobe contributes to vision. 3) Parietal lobe contributes to touch and motor perception.
Speech perception. For now on look it up in the book for your open-book test. lol
The relative highness or lowness of sound is referred to as pitch. Sounds with higher frequencies are perceived as higher-pitched, while sounds with lower frequencies are perceived as lower-pitched. Sounds with the same frequency are perceived as having the same pitch.
Volume
pitch
It is called "pitch."
pitch or tone
"pitch"
Pitch.
pitch
It is called "pitch."
it is used to determine the highness and lowness of a tone and to determine what key major it is.
The perceived pitch is the direct resultof the sound's high or low frequency.
Pitch. I know because I had that question on my homework about a month ago