Markoz wrote on Mar 2^nd, 2014 at 1:53am:

CSdoesnotwork wrote on Mar 1st, 2014 at 11:23pm: I fixed my sound issues with the custom sounds buy purchasing the 707 and using that sound .dll file as described in the forums.  I recently had to uninstall FSX and then reinstall it.  I did the same things again, replaced the .dll and made the other changes noted in the forums as I had the first time I installed the 727.  Now, after a few minutes the sound to the APU just stops, everything appears to be running.  I can restart the APU and get the sound, then after a few minutes, it stops again.  I have searched the forums and can not seem to find an answer on the APU stop. The 707 doesn't have an APU, so the reason for the APU sound stopping might have something to do with your using the 707 sound.dll.

I have renamed it the 727gauge as well.  I did not have this problem previously.  Do you think I should copy the APU sound file from the 727 and place it into the 707 then?  Its just odd how it starts up then stops, I would think it would not work at all.  

I wish CS would just revamp this aircraft because if it were not for these tiny bugs that plague it, this would be an AMAZING add on.