So after few attempts to make the callouts sounds to work in V4 (and Probably V5) what I did was moving the sounds folder from Prepar3D v4\Captain_Sim\1011 to 1011-II but the sounds didn't worked (they installed by default on 1011 old folder so I moved them to the correct folder), so the next thing I did, I edited the sound.ini inside the 1011-II folder manually and now the callouts work

what I did, I copied the missing sounds into the ini file and rearrange the order of the sounds
I suggest you to make a backup to the ini file

this is the sounds that you need to add to the ini file, hope it going to help you to get better landings


[Sound.648]
;Begin V-One Sounds
File=/V-One/sound_check.wav
Id=7503
Volume=0.8
[Sound.649]
File=/V-One/v-one_BaroSet.wav
Id=7521
Volume=1.0
[Sound.650]
File=/V-One/v-one_80knots.wav
Id=7500
Volume=1.0
[Sound.651]
File=/V-One/v-one_V1.wav
Id=7501
Volume=1.0
[Sound.652]
File=/V-One/v-one_Vr.wav
Id=7502
Volume=1.0
[Sound.653]
File=/V-One/v-one_GearUp.wav
Id=7504
Volume=1.0
[Sound.654]
File=/V-One/v-one_FlapsUp.wav
Id=7505
Volume=1.0
[Sound.655]
File=/V-One/v-one_SlatRetract.wav
Id=7506
Volume=1.0
[Sound.656]
File=/V-One/v-one_PositiveRate.wav
Id=7507
Volume=1.0
[Sound.657]
File=/V-One/v-one_AutoFlight.wav
Id=7508
Volume=0.8
[Sound.658]
File=/V-One/v-one_Flaps5.wav
Id=7509
Volume=1.0
[Sound.659]
File=/V-One/v-one_Flaps15.wav
Id=7510
Volume=1.0
[Sound.660]
File=/V-One/v-one_Flaps25.wav
Id=7511
Volume=1.0
[Sound.661]
File=/V-One/v-one_Flaps30.wav
Id=7512
Volume=1.0
[Sound.662]
File=/V-One/v-one_Flaps40.wav
Id=7513
Volume=1.0
[Sound.663]
File=/V-One/v-one_SpoilersDeployed.wav
Id=7514
Volume=1.0
[Sound.664]
File=/V-One/v-one_60Knots.wav
Id=7515
Volume=1.0
[Sound.665]
File=/V-One/v-one_RevThrustAvail.wav
Id=7516
Volume=1.0
[Sound.666]
File=/V-One/v-one_SlatsExtend.wav
Id=7517
Volume=1.0
[Sound.667]
File=/V-One/v-one_GearDown.wav
Id=7518
Volume=1.0
[Sound.668]
File=/V-One/v-one_V2Plus10.wav
Id=7519
Volume=1.0
[Sound.669]
File=/V-One/v-one_TrimWheel.wav
Id=7520
Volume=0.7
[Sound.670]
File=/V-One/ParkingBrakeSet.wav
Id=7522
Volume=0.8
[Sound.671]
File=/V-One/ParkingBrakeRelease.wav
Id=7523
Volume=0.8
[Sound.672]
File=/V-One/v-one_Vref.wav
Id=7524
Volume=1.0
[Sound.673]
File=/V-One/v-one_VrefPlus5.wav
Id=7525
Volume=1.0
[Sound.674]
File=/V-One/v-one_VrefPlus15.wav
Id=7526
Volume=1.0
[Sound.675]
File=/V-One/FPDA_Boeing_10FT.wav
Id=7527
Volume=1.0
[Sound.676]
File=/V-One/FPDA_Boeing_20FT.wav
Id=7528
Volume=1.0
[Sound.677]
File=/V-One/FPDA_Boeing_30FT.wav
Id=7529
Volume=1.0
[Sound.678]
File=/V-One/FPDA_Boeing_40FT.wav
Id=7530
Volume=1.0
[Sound.679]
File=/V-One/FPDA_Boeing_50FT.wav
Id=7531
Volume=1.0
[Sound.680]
File=/V-One/FPDA_Boeing_100FT.wav
Id=7532
Volume=1.0
[Sound.681]
File=/V-One/FPDA_Boeing_200FT.wav
Id=7533
Volume=1.0
[Sound.682]
File=/V-One/FPDA_Boeing_300FT.wav
Id=7534
Volume=1.0
[Sound.683]
File=/V-One/FPDA_Boeing_400FT.wav
Id=7535
Volume=1.0
[Sound.684]
File=/V-One/500.wav
Id=7536
Volume=1.0
[Sound.685]
File=/V-One/1000.wav
Id=7537
Volume=1.0
[Sound.686]
File=/V-One/2500.wav
Id=7538
Volume=1.0
[Sound.687]
File=/V-One/Minimums.wav
Id=7539
Volume=1.0
[Sound.688]
File=/V-One/Appmins.wav
Id=7540
Volume=1.0
[Sound.689]
File=/V-One/v-one_Flaps10.wav
Id=7541
Volume=1.0
[Sound.690]
File=/V-One/v-one_Flaps18.wav
Id=7542
Volume=1.0
[Sound.691]
File=/V-One/v-one_Flaps22.wav
Id=7543
Volume=1.0
[Sound.692]
File=/V-One/v-one_Flaps33.wav
Id=7544
Volume=1.0
[Sound.693]
File=/V-One/v-one_Flaps42.wav
Id=7545
Volume=1.0

I just upgraded to 5.2 and when I reinstalled the L1011 but before installing Paul's gauge, my last entry was:

[Sound.651]
;cargo door main
File=cargo_door.wav
Id=3700026
Volume=0.5

So, I had to renumber the V-One additions to the config file beginning with 652. My old config file I had saved started at 648, too, so not sure where I picked up four extras, but it would not work until I changed it. Now it works in 5.2. (Still have to make sure the path is right, though, as described in the other thread.) Now I'm going to try to figure out what I did wrong with the Total Overhaul mod for the 737-200 in 5.2, because I had it working in 5.1.