When i open a projeckt in after effects and render it the first time all is fine but when i want to play back my audio again i dont hear anything, the strange thing is that sometimes my audio dose show in the audio window and sometimes it wont ( but i still never hear it ). Normal desktop audio still works.
The audio setup i use is Line out to a mixer and my mixer sends the audio to my speakers. The mixer only shows there is signal when i play something from anything but after effects. My preferances are set to Build in digital-input/Build in line-output.
I am running after effects cs4 on a 8 core mac pro.