Another mystery to solve is upon us.

It's N7 Day once again, which means BioWare is celebrating all things Mass Effect. Among some of their celebrations was another mysterious piece of concept art for Mass Effect 5 or whatever the new sequel ends up being called. In addition, they released a video that suggests that there is more than meets the eye, or even the ear.

The art, which you can see here, seems to depict what looks like a section of a mass relay being built or even rebuilt.

Mass Effect 5 art

The video file can be downloaded from the bottom of the recent N7 Day 2022 article, is entitled "SA_Intercept_SatheriumSystem_Dock314.mov." It features only a few easily noticeable areas with movement and some audio that very likely holds some sort of a mysterious clue for fans to discover. The Mass Effect team shared some words about the future of the franchise.

In the nearly 15 years since the release of the first Mass Effect, the biggest reason we still love working on it is the warmth, dedication, and passion of this community. There are some of you who have been with us through everything. We’ve grown together, sacrificed Ashley together, (Editor’s Note: Or Kaidan, Mike! We all make different choices.) faced difficulties together…and laughed until our Faces Were Tired…together! And for those of you who are new to Mass Effect (thanks, Legendary Edition!), welcome! I can promise that many years of fun, adventures, and characters you’ll fall in love with are still ahead.

Regardless of when you joined us, through four games and more expansions, I can say with certainty that we’re in this because of you, and every N7 Day is a wonderful reminder of that. As we look forward, each week is a fun and exciting challenge for the team. We love bringing this universe to life, and although there’s much more we want to share with you, that’ll have to be for another time.

For now, there is something we want you to have a look at. We’ve intercepted some strange footage from one of the monitoring stations in known space. It could be nothing, but…​
If you would like to decode the audio on your own, you are free to do so. If you would like to hear what others have already decoded, simply listen to the SoundCloud embed below.