Elevated in pitch
She soon heard Toni's high-pitched laugh as the woman started the interview with Xander.
She gave another high-pitched whinny and posed beside him.
This high-pitched whining happens when the wear indicator on your brake pad rubs against the rotor.
Maybe the wheels started making a loud, high pitched sound.
Simple vocal tics include stuttering, stammering, abnormal emphasis of part of a word or phrase, and inarticulate noises such as throat clearing, grunts, and high-pitched sounds.