How to read an audiogram australia with success
So How to read an audiogram australia we make it and here these list of awesome for your tips and info purpose regarding the How to read an audiogram australia as part of How To Do exclusive updates collection. So, take your time and find out the best How to read an audiogram australia pics and pictures posted here that suitable with your needs and use it for your own collection and personal use.An audiogram is a chart that shows the results of these tests and how well you or your child hears sound. An audiogram features two axes.
The quietest tone (0 db) is at the top of the axis. All the letters of the alphabet except /q/,/w/, /x/, and /y/ are within the speech banana. It graphs how it may (or may not) differ from the normal hearing range, by showing your hearing threshold levels at different frequencies.
A person can normally still hear this tone.
This is usually represented by markings on their graph; Red represents the right ear and blue represents the left. The vertical lines represent the test frequencies, arranged from low pitched on the left to high pitched on the right. This is critical, as a hearing aid is tuned to make the sounds that cannot be heard louder, rather than just making all sounds louder.
