An audiogram is often a graph of Listening to thresholds at several frequencies in Every single ear. Thresholds that are 25 dB HL (Listening to level) or better (lower) are considered standard for adults. Noise exposure originally has an effect on hearing most at frequencies all around 3000-6000 Hz, creating https://best-office-video-call-so46666.total-blog.com/a-secret-weapon-for-smart-conference-microphones-62501798