Audio mixer control through slider - How to change gains when user moves the slider very quickly


I am developing a mixer application and i have a slider to control the gain level in the mixer output.

I am seeing that the gain levels are reflective of the user input, when the slider is moved in a natural and gradual manner.

However, when the user is using the slider in a very fast manner. Like move up quickly and then move down quickly and then repeat it again. I do not see the mixer volume to be reflective of the slider position.

Is there any way to handle this.