Yes it has indeed. For bluetooth, after setting up everything and with narsil and v4a working with 3.5 mm jack, just goto magisk manager and in modules untick aml. Reboot and open v4a, let it install and reboot and open v4a and if required, let it install and reboot again. You should be fine then. This workaround is for android 10. Look for v4a installation in v4a by team levitt thread.May I ask what audio mods you have and what user options did you enable with redmi k20 pro? Did you use aml together with v4a? Etc.
I'm asking because I have some problems with aml and narsil with v4a together, the sound won't play with bluetooth. Has this happen to you?