Manufacturer's product page : Behringer
This device is composed by endless encoders (Not specified by the officials specifications) sending two states position and by momentary push buttons. Its LEDs cannot be turned off and are lighting in orange by default. They can be set in two modes : blue or blinking blue.
The FX[1-4],Focus,Master,Double buttons are builtin controls used as a “shift” function and will only changes the addresses of their affected controls (knobs for FX[1-4], decks for others).
There is two levels for the brightness of the LEDs equipped on the CMD Series :
Toggling between them can simply be done by pressing the four bottom buttons of the controller at same time and this can be done anytime while the device is running (plugged to power via USB).
Source : Resolume forum
Controller also going into another mode (need to be defined) when pressing the same buttons but while plugging the controller : this one show buttons LEDs [ 7 ]&[ 8 ] dimmed and buttons LEDs [ 3 ]&[ 4 ] in bright mode.
The following description mapping is for a community mapping that you can find in the forums here
The first two rows of encoders and the row of buttons above & below each of them control effects.
|Encoder||Effect Selection||Effect Parameter 1||Effect Parameter 2||Effect Parameter 3|
|Button||Enable/Disable Effect 1||Channel output Deck 1||Channel output Deck 2||Channel output Master|
|Label||[ON/SEL]||[ 1 ]||[ 2 ]||[ 3 ]|
Theses are located above the deck buttons [A-D] :
|Quick effect Pitch Adjust Channel 1||Quick effect Super Knob Channel 1||Quick effect Super Knob Channel 2||Quick effect Pitch Adjust Channel 2|
Mode is switched automatically after select one or more deck.
Important : Switching mode will always require to redo deck selection.
They are located to the bottom of controller with numbers .. :