Question

Hello, so i got a problem. The Phantom power didn't work When i try to use a condenser microphone.

couple of month ago, It worked on OS Elcapitan. but i couldn't use today.

Already checked cable, microphone. it worked on another audio interface.

now i'm using iMac 27(late 2015)OS Elcapitan(didn't work then i uploaded to Sierra,but also didn't work)

How can I figure it out??

Thank you.

Best.

Answer 1

48v phantom power not working is distinct and specific.  It either works or it doesn't.  

Do 1/4 inch connections still work ?

Does audio playback from your computer work ?

If you haven't already, contact PreSonus Support for further assistance and to determine if your FireStudio is faulty or not.