• Registered: 2022-08-30
  • Posts: 6

Topic: RME FIREFACE UCX II - AES light blinking

Hi there everyone.
So I was using my back up UCX II interface. I'm using a Shure AD2 with AES and I got the AES light blinking randomly.
The sound is fine and has no dropouts, but I'm worried what could this mean.

https://youtube.com/shorts/1eDVXtVhDfg?feature=share

Has anyone experience this issue?

  • From: Seevetal
  • Registered: 2007-05-03
  • Posts: 409

Re: RME FIREFACE UCX II - AES light blinking

Either use two AES cables or Wordclock for sync.

UFX+, FireFace 802 FS, Digiface USB
12 Mic, M1610 pro, Micstasy
MacBookPro M1
Logic Pro X
  • Registered: 2022-08-30
  • Posts: 6

Re: RME FIREFACE UCX II - AES light blinking

What do you mean with 2 aes cables? Do you mean In and Out. I'm currently using just the input since most mixers here in Argentina don't have AES input.