hi dinesh
sorry was away and now coming back to your query you need to create the power sounds for each notch,the best way is to edit it with any default sounds in msts and the sounds are gonna change accordingly with the notches.I am pretty much surprised at this problem of yours when one sees its not at all one and note you gotta create the wav sounds of the wap4 accurately for each notch and make it more realistic.
thanks

I have downloaded rajdhani but iam unable to run where do i doenlaod main file?iam using xp?how do i run simulatior where do i dwd simularote software please halep me