USER MANUAL
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Summing The Outputs
Under the cover are connecon jumpers that allow the Main outputs
of the LC6i to receive signals from the inputs of Channel pairs 2 and 3.
These jumpers allow you to select which input signals will be summed
into the Main output. When one of the jumpers is in the Summed
posion, the corresponding green indicator light on the front of the
LC6i will be lit. The shipped-from-the-factory seng is in the Separate
posion.
When you have summed several channels together, you will want
to make sure the output levels are providing a balanced frequency
response. A simple technique involves using a pink noise CD and a real
me audio analyzer (AudioControl happens to make a great one!) Refer
to the diagram on the next page.
1. Perform all of the steps necessary to install your LC6i.
2. Connect the Main Outputs from your LC6i to the audio input on
your real me analyzer. “Yes”, your ampliers will be disconnect-
ed from the LC6i at this me.
3. Start playing pink noise on your CD player and raise the volume
level unl signal is displayed on your real me audio analyzer
(RTA).
4. Adjust the LC6i input level controls for each pair of channels unl
your RTA is displaying a smooth or at response curve.
5. If you wish to make any addional frequency response adjust-
ments you may want consider adding an equalizer to your system
(we happen to know someone who makes some really good
ones: yep, us again, please visit- www.audiocontrol.com).