I installed the new BAE v1.44, and I noticed that you can indeed enable up to 192kHz/32bit!!! Idk if it was available in the previous version of BAE or not, but with v1.44, there is an app called “Breakaway Pipeline Control Panel”.
On my system, the Breakaway Pipeline Control Panel allows a range of sample rates between 5kHz – 192kHz, and a range of bit depths between 8 and 32 BPS. You set the ranges you’d like to see in that control panel, and then those ranges appear in the Windows Sound Options Control Panel.
Don’t forget to hit the “SET” button in the Breakaway Pipeline Control Panel after making changes and before opening the Winows Audio Properties. Of course it’s also probably a good idea to change everything and then restart the Windows Audio Service BEFORE you open the main BAE app.