Joseph Murray Associates
Use headphones. Turn up volume high-ish. Switch off noise-cancelling. Then play (little triangle) on the appropriate frequency line. See how high you can go.
250Hz
Your browser does not support the audio element.
500Hz
Your browser does not support the audio element.
1000Hz
Your browser does not support the audio element.
2000Hz
Your browser does not support the audio element.
3000Hz
Your browser does not support the audio element.
4000Hz
Your browser does not support the audio element.
5000Hz
Your browser does not support the audio element.
6000Hz
Your browser does not support the audio element.
7000Hz
Your browser does not support the audio element.
8000Hz
Your browser does not support the audio element.
9000Hz
Your browser does not support the audio element.
10000Hz
Your browser does not support the audio element.
11000Hz
Your browser does not support the audio element.
12000Hz
Your browser does not support the audio element.
13000Hz
Your browser does not support the audio element.
14000Hz
Your browser does not support the audio element.
15000Hz
Your browser does not support the audio element.
16000Hz
Your browser does not support the audio element.
17000Hz
Your browser does not support the audio element.
18000Hz
Your browser does not support the audio element.
19000Hz
Your browser does not support the audio element.
20000Hz
Your browser does not support the audio element.
