Warning! Please allow your browser to access your microphone.
When you take the test, your browser will ask for permission to
use your microphone before each prompt. Select your active mic from the list
and click 'Allow' to enable it. This is essential when using the CAST.
Supported browsers include current versions of Firefox (prefered) and Chrome. If you are currently on Firefox or Chrome, please reload this page and try again.
It worked!
Congratulations!
Our system has detected that your browser meets the necessary
requirements to run the CAST. However, we would like to test the audio
levels on your computer before we begin.
You will find an audio player below this section that you can use to
test your headset volume, and a recorder that you can use to check your
microphone levels. Once you have determined that your volumes are at an
acceptable level, you may continue on to the registration page.
Audio Volume Check
Please click the button below to listen to a sample recording. While
listening to the audio, adjust your headset or speakers to a volume that
is comfortable for you.
Were you able to hear the sample audio adequately?
Excellent! Please continue to the microphone test section below.
As this is a listening and speaking test, please do not continue until you can hear the sample audio adequately.
Microphone Check
Please use the recorder below to record a sample of your voice. If you
cannot hear the sample clearly, reload this page and adjust your microphone
settings. Make sure that you use a headset and not the internal microphone.