HELIX M FOUR DSP Manual page 40

Configuration of a subwoofer remote control
First, the appropriate remote control must be activated in the "Extended Features" tab in the DCM menu of
the DSP PC-Tool software and configured, depending on the model.
If the VCP is not activated, the subwoofer remote control of the M FOUR DSP is permanently assigned
to the output channels I and J of the Line Outputs. In this case it does not matter which output is named
"Subwoofer" in the IO routing matrix.
In the main menu you can also see to which outputs the SubRC (subwoofer remote control) is tied:
When VCP is activated, the subwoofer remote control is tied to the output channels that are supplied with
one of the two virtual subwoofer signals ("Subwoofer1" or "Subwoofer2") in the "Virtual to Output Routing"
matrix. This can be any combination of output channels.
In the following example these are the pre-amplifier outputs / Line Outputs I and J:
Note: Please note that an input signal must be assigned to the two virtual subwoofer signals "Subwoofer1"
and / or "Subwoofer2" in the other routing matrices.
Afterwards, the subwoofer control is also displayed in the Main menu next to the name of the channel
[SubRC]:
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