If you are using Google Chrome and are not able to hear KXSU online try this fix:
Open the Chrome web browser, enter www.kxsu.org and then click on the padlock icon to the left of the URL box. Then from the drop down menu select the ‘Site Settings’ option. Scroll down to the ‘Insecure content’ option at the bottom of the page and select ‘Allow’. This will create an exception for the website and allow you to continue using the player as before.
We also suggest using a different browser such as Firefox for the best stream experience.