The author links to a hearing test, but I find it seriously lacking. Basically it's uncalibrated "what's the lowest volume you can hear those three tones at?" f

The author links to a hearing test, but I find it seriously lacking. Basically it's uncalibrated "what's the lowest volume you can hear those three tones at?" followed by a questionnaire. There are much, much better tests readily available[0], although as always, if you have any doubts seeing a professional and using properly calibrated equipment is best. [0]: http://www.audiocheck.net/testtones_hearingtestaudiogram.php http://www.audiocheck.net/testtones_hearingtestaudiogram.php