any call audio fix that works?

Hello earyer today i flashed an s6 edge+ rom and everything worked fine except call audio i know this is an issue i have already tried the solution here for the regular s6 from here http://forum.xda-developers.com/show....php?t=3121957 flashed it in TWRP no problem reboot and still no call audio is there anything else i can do? realy like the rom im on dont want to be forced to use stock just to talk on the phone