An audiogram is a graph of Listening to thresholds at different frequencies in Each individual ear. Thresholds which might be 25 dB HL (Listening to degree) or much better (lower) are considered standard for adults. Noise exposure in the beginning influences hearing most at frequencies about 3000-6000 Hz, creating a https://trentontembs.blogsmine.com/38007394/considerations-to-know-about-dog-safe-sleep-products