‘I can hear them talking, but I can’t understand what they’re saying’
I hear this description in my office each day. Without an understanding of how sound gets from the inner ear to the brain, many people are confused by the fact that they can hear sounds, but they cannot always figure out the sounds properly. Being able to hear high-frequency sounds is very important for understanding human speech. When you can’t, it will sound like everyone is mumbling or talking too quietly. In speech, the vowel sounds (A, E, I, O and U) are low in pitch but consonant sounds like S, F, Th, Sh, V, K, P and others are high in pitch. Being able to hear vowel ...