Operation Manual

High Level System With Summing Conﬁguration.

NOTE: Before starting the system ensure that the volume is all the way down on the source unit, the factory or any external EQ’s are set to ﬂat, the

ampliﬁer(s) EQ is set to ﬂat and the ampliﬁer(s) gain(s) are set to minimum.

1. Turn the unit on by turning the key to the accessory position (3Sixty.3 LED should be white), using the supplied USB cable, connect the 3Sixty.3

processor to the PC (3Sixty.3 LED should turn solid blue). Open the UI.

2. Select “Conﬁguration” from the “Devices” tab.

3. On the Assign Input Conﬁguration page select the High Level (Speaker) from the “Source

Interface” tab. The input channels can be assigned and named according to where they are located

in the vehicle at this time.

4. On the Assign Output Channels page the output channels can be assigned and named according

to where they are located in the vehicle.

NOTE: If you are summing input channels to make full range output channels you will have less

output channels typically than input channels.

5. On the Input Summing Conﬁguration page, the outputs assigned and named in the previous step,

need to be assigned to input channels(s) to provide the outputs with signal. Select an output channel

by selecting the speaker on the left side of the window (selected speaker is highlighted in blue), then

select one or more channels from the input channels available on the right side of the window. If two

or more input channels are assigned to one output channel the two input channels will be summed

NOTE: Each output must have at least one input channel assigned to it.

NOTE: If all of the output or input channels are not displayed that are available with your system

you will have to go back and assign them in the previous steps.

High Level Sample System