A softer AB Thump for the F8
A softer AB Thump vs Boom.
Thanks Hschuit for all your help and a great job you did reviving the Mig Master for FSX. Truly, a job well done.

Okay, I think I have altered the volume and intensity of the BOOM to suit my tastes. I did find and edit the AB sound like was previously mentioned ^.
I found an F100 taking off - uses same J57 engine below this video a description of the video.
A very LOUD departure from this classic F-100. This was part of the Thunder Over MI Airshow.
Check out the 'cannon' like sound of the afterburners kicking in about 8 seconds in.
I had this video to use and IMHO, a better example to go by in this regard. I toned it down a little bit to suit my tastes and from what I remember what F-8's sounded like back in '65/67
when they were launching from the Hancock and Bon Homme Richard in the Tonkin Gulf especially when in a AB takeoff situation.
http://www.mediafire.com/listen/8749vf714ddoaog/Exp_Gen02_ab.wav
or here
http://s000.tinyupload.com/index.php?file_id=00607644008190397821
If anyone is interested in a modified BOOM sound, I am attaching it here. Just place it in the FSX sound folder. It has been renamed so as to not change the original name of the stock sound.
edit the fx_ALPHA_F8_AB.FX as per below:
[Library Effect]
Lifetime=5
Display Name=F-8 AB Effects based on Alpha CF105/F104
Version=2.00
//Sound=5
//Sound Param=4
[Sound]
FileName=
Exp_Gen02_ab.wav >>>>> I made a backup of the original, replace this sound and saved the edit with new name and placed it in the FSX Sound folder.
MinAttenuationDistance=700.00
Looping=FALSE
[Properties]
Cockpit=1
VirtualCockpit=1
Spot=1
Tower=1
Map=1
EDIT: I am in pursuit of a better F-8 sound ( I found one and will test).