AUX code for Klipsch Icon SB-1

In order to have "seamless" volume control for TV or aux sound with a u-verse remote control, it is NOT necessary to program the aux for sound. It may be somewhat better than not programming it , but only marginally.

For fully seamless programming it is necessary to be able to program multiple activities. In this case -
1) watch U-verse with TV sound
2) watch U-verse with aux sound.

This Turns on requested devices, sets proper inputs on TV or aux, sets speakers off and programs device to the volume button. This last activity is the one that really needs to be seamless. The others are set up once per session & do not really scream for seamlessness.

The u-verse remote does NOT have such multiple activity capability. It supports one activity and four devices.

To make the volume control seamless in this universe, program the remote so that the volume control follows the mode button (att/ok-955-enter).

Set the ATT(STB) volume to 15 while in att mode.
Set the TV volume to a comfortable level (with AUX audio off) while in TV mode
Set the AUX volume to a comfortable level (with TV audio off) using  the AUX remote

While viewing, in ATT mode, the volume button will raise or lower the volume coming from the TV or the AUX device (whichever is on).

If you have a blue ray or ROKU or other devices, you will have to change the volume on the TV or AUX by pressing the mode button or seperate remote. If that is too much work, then it is time for the universal remote that has many many activities to take care of all the different input, etc. settings on start-up and assign the volume button for each case. This is easier than, multiple devices with one remote and multiple remotes, but only somewhat. It gets complicated very fast, even with a universal remote that supports many activities.