roll sounds

[kwiekk]

hi there,

that's a part of my sound-cfg file:

[RIGHT_TOUCHDOWN]
filename=IAE_TOUCH_R
flags=0
viewpoint=1
minimum_volume=10000
maximum_volume=10000

[GROUND_ROLL]
filename=340roll
flags=125218
minimum_volume=0
maximum_volume=10000
minimum_speed=2
maximum_speed=90
minimum_rate=0.20
maximum_rate=1.40
link=GROUND_ROLL1



// Other Sounds ________________________________________________________________

[AP_DISENGAGE_SOUND]
filename=IAE_AP_DISENGAGE
flags=0
viewpoint=1


i would like to add this file 'rumbling sounds" wich has this in the sound cfg file:

[GROUND_ROLL]
filename=runways
flags=125218
minimum_volume=8000
maximum_volume=12000
minimum_speed=1
maximum_speed=20
minimum_rate=0.5
maximum_rate=1.0

when i add this to my sounds cfg-file, i'm not able to hear that sound, olny the other the a340roll sound. When i delete the a340roll sound i hear the rumble sound, but not together.
How can i hear them together?

best regards,
kwiekk