ANSWER:

You can’t do that on your own as you do not own the university!

Take permission from the administration and if they allow then it’s best to give live athan than from the recorded one.

My university has a prayer room (small room). When it’s time for Adhan, is it permissible for me to switch off the recording and start doing LIVE adhan (Saying Adhan). Which is better? Live Adhan or recorded Adhan?