Has any one been successful with getting OpenRepeater to run with the DRAWS hat.  The radio control interfaces are fine, PTT and COS via the I/O mapping.  The issue is getting OpenRepeater to see the UDRC sound device.  I downloaded the latest OpenRepeater image and ran it on the board.  I added 

dtoverlay=

dtoverlay=draws,alsaname=udrc

force_turbo=1

 to the boot/config.txt file.
The Linux Kernal of the Open Repeater build is 4.19.66-v7+

Any suggestions from the group.  Thanks in advance
Steve