AH Film Viewer Sound Adjustment

[HellFire]

Greetings 
I discovered a wee bit of a problem in attempting to watch "Agent360's
109k4 narrated training films" in that the drone of the airplane DROWNS
out the speaker's voice, I really have to strain to understand what is being
narrated.
Would some1 be so kind as to advise me as to HOW the AH Film Viewer
may be adjusted to lower a/c noise & to enhance the speaker's voice.

Ur kind assistance in this matter is solicited, TY 

[Mar]

Have you tried changing the in game sound levels?

[Rob52240]

It don't matter what your in game sound levels are.  Once you go to film viewer you get all volume levels turned up to 11.

I've deleted a lot of sounds from my sound folder to somewhat get around this.

[Klam]

Whilst in the plane the engine drowns out all voice commentary.
If you watch the films from the "fixed" position the voice is clear.

This position is handy because the trails can be used.

[HellFire]

Thanks much to every1 for attempting to help me, ur endeavors are
appreciated  

Special gratitude to Klam for providing me with the solution to my problem