Universal Media Server | Forum

You're absolutely correct, in that transcoding is not the solution. I've worked very hard to avoid that over the years, in that my entire library is either m2ts , avi , vob , and mp4 formats. Outside of my one-off experimental "Aladdin.mp4" AAC 5.1 file, the vast majority of mp4's are mp4 ...

From what I can see in the logs, UMS is not transcoding and is just streaming the files directly to your receiver without changing anything.
That appears to be true. I have the ability to look at the receiver's status while the WDTV player is in operation. On an AC3 file, it shows the input ...

See Rev 2

Up until recently, I was able to play MP4's with AAC audio tracks without issues. Now, these same MP4's play the video fine, but NO AAC audio. Note that I can play these same MP4's without issue with VLC. I'm fairly certain that it's not my Denon (AVR-X1500H) receiver as I have a few AAC audio only ...

The Save changes button is not visable.