How To Read An Audiogram Asha. On the left side of the divide are the low frequencies. Thus, it must be indicated on the audiogram whether the response is a hearing threshold or a minimum plateau.
There are several causes for this loss including but not limited to: The goal in testing is to produce an audiogram which is a representation of data collected in a hearing test. How to read an audiogram?
The threshold of hearing is plotted relative to a standardised curve that represents 'normal' hearing, in db.
The area outlined on the audiogram showing most of the speech sounds is often referred to as the “speech banana” because of its shape on the. On the left side of the divide are the low frequencies. The vertical axis of the audiogram represents sound volume or intensity, which is measured in decibels (db). The softness or loudness of the sounds presented are graphed from top to bottom.