I have recently purchased the PMDG 737 600/700 and am generally happy with it apart from a very annoying sound problem. When in the forward looking cockpit view there is a very strange sound, like a very rapid clicking sound, this disappears when changing to any of the sideways-looking cockpit views or external views. I tried to isolate it by reducing the sliders in options/settings/sound one by one to zero, but even with them all zeroed the sound was still there. I have an Audigy sound card with the latest drivers, and patch, installed. Any ideas?Pete

This is a normal sound in the cockpit of the NG. If it bothers you there's a way to turn it off, however, I can't remember how, lol. I think I edited the .wav so it would be so loud. Go to the PMDG support forum to find out more, and you have to sign your real name per PMDG rules as well. Thanks.http://forums.avsim.net/dcboard.php?az=show_topics&forum=136

You can turn that sound off via the PMDG Menu in FS.

Thanks for the replies. After spending a few informative minutes browsing the PMDG forum I found the answer (the same as yours John) so I'll go give it a try, but I'm still a little confused as to why the sound (PMDG_electrics.wav) disappears when looking out the side windows, surely in the real aircraft you would still be able to hear the sound when turning your head 45 degrees either way? and also why is the sound still there after zeroing all the sliders in options/settings/sound?Thanks,Pete