'Audio Output' option removed from Android TV 'Playback Settings' menu

[SuperCitizenEmb 37]

In the past, sometimes you couldn't change playback speed if the audio codec wasn't compatible, so you had to go to Playback Settings on Android TV app, scroll down to Audio Output, and deselect 'Auto' and change it to something like 'force downsamping to Stereo" (or something like that) then it would force your tv to CPU transcode audio so you could change playbook speed for any video.

This is the option that was recently removed, old menu:



But this option is now GONE! Instead Audio Output has been replaced with 'Convert AAC' which does not seem to do the same thing. 

Server: 4.9.5.0
Emby TV: 2.1.51g

So how do i change the video speed now for some videos where the playback speed setting is missing?