hey, do you mod volume controllers with your cables?

I have a Sonic Gear Armageddon A5 and I would like to invest in your cables and the the only cable that is connecting my PC to the speakers is through a volume controller that looks like this:


if you can and you will, I will send the volume controller to you and I will tell you the specifications.

otherwise, it would be nice if you do have your own volume controller!