How do you turn back speakers up???

[Mad Butter]

Hey guys.....I have an altec lansing computer speaker system......i've been trying to find the stupid model name all night so i give up.....It's a 5 piece set......All black.....What i'm wondering is......How do you make the back speakers louder than the front....I have an audigy card........Any help??!!

[ronin1967]

Open Volume control, a small speaker located in the system tray. If you don't have adjustments in volume control you need to add them. Select Options then Properties, you will see a list of devices you can add, place a checkmark in everything you want to add...That's it

[walkerIV]

On altec lancing 641 pressing both treble and bass buttons for 3 sec switches the remote to rear volume control.
MB that helps.