Does macOS 10.15 Catalina no longer support aptX? On version 10.15 Beta (19A558d) I can't seem to get aptX to work anymore and was wondering if anyone else has aptX working still? Could this possibly have been removed?

Hardware: Late 2018 MacBook Pro 15, Bowers &amp;  Wilkins PX.



Trying to force aptX via Bluetooth Explorer from Additional Tools for XCode 11 GM Seed doesn't seem to be giving any results either. I have tried the following combinations, restarting Bluetooth each time:

☐ Force use of aptX ☐ Disable AAC
☐ Disable aptX ☑️ Enable AAC
Result: Active Codec: AAC

☑️ Force use of aptX ☑️ Disable AAC
☐ Disable aptX ☐ Enable AAC
Result: Active Codec: SBC

☑️ Force use of aptX ☐ Disable AAC
☐ Disable aptX ☑️ Enable AAC
Result: Active Codec: AAC
I was testing the theory today with a codec name error. 

Indeed, aptX remained 100&nbsp;%. Very similar to
Bug with the name. I hope they correct in the future. Checked in Bluetooth Explorer. Ran using the check box in the SBC codec menu and aptX to check bitrate in one case or another. 

It turned out when put in priority aptX the bitrate was exclusively 384 kb/s and it was not possible to change it by any software, which is possible only with this code. Then banned aptX and it turned out bitrate which is possible only in SBC 327 kb/s. 

Plus it was possible to change bitpool, which immediately led to the fall of bitrate and sound quality.