auto volume

[Kei7h]

i have recently fitted a jl clean sweep and after market amp to the standard head unit,on a 6 speaker "basic" system, although the sound is vastly improved, the volume goes up an down according to the speed of the car, and is much more pronounced now, is there any way of turning this function off, or disconnecting it ??
any help would be much appreciated, its driving me nuts!

 

[hopz121]

Hold down the music symbol (I think) button on the head unit and change the volume speed setting

It's the same button as bass settings etc but hold it down and don't just press it

 

[Kei7h]

awsome.....thank you...i will give it a go...phew 8)