I am having a problem with the sound to and from ATC only on the 747, ATC works fine with all other AC?
I have looked at several cfg and can't find anything that seem to be missed up. I do suspect that somekind of a swtich is being changed as I can get a brief period of sound to/from ATC if I switch sound off/and back on "Q".
Sound set up show ATC sound set high (at the same level for all other AC).
Any ideas or thought on this problem would be greatly appreciated.