So i have been having problems with my callouts not working since day 1 of the release. The 2500, 1000, 500 ect., also my ground proximity test was inoperable as well. But for some reason i would still get a glide slope or sink rate callout every now and again (when i was testing it while flying) and I was puzzled. So today i dug through the forum and read that the JAR design ground handling plug in was causing interference with the IXEG sounds. So i uninstalled that as well as xpassenger and did a test flight and what do you know it worked. Just putting this out there if any of my fellow pilots are having the same issue. Thank you to the whole IXEG team for making such an amazing plane. Keep up the fantastic work guys.