As you might have read at the top of this article we strongly recommend that you use the audio decoder that Plex Media Player is using. The reasons for this are many:
- Plex Media Player handles PCM better. Features like can only work with PCM as there is no way to resample encoded data, and the worry about needing exclusive audio access is not there.
- Some operating systems (like Mac OS X) can not passthrough some audio formats, so issues will arise.
- If you enable passthrough for something that is not 100% supported on your device, you may just get noise, or silence.
So in short; when using decoding the only drawbacks are the lack of the extended Atmos data bits, and that your receiver will not light up the TrueHD light. Don’t worry, though: even if the pretty light doesn’t go on, you’re still getting identical sound!