MENU DESCRIPTION
family means that same cabinet are connected to same outputs of the amplifier. Mainly this
menu is for comparing quickly to setup (Wideband and Crossover for example) without
restarting the amplifier. To enter this menu, go to the OPTION menu, and display Bellow is
a picture of this menu. First step to change the input patch is to go to the OPTION menu
(see above), then select the sub-menu “1.Systm Config”.
Select one speaker setup by turning the wheel till the setup appears blinking on the LCD
screen (in this example, you can toggle between the Crossover (Xover) and the Wide
setup). Then depress the “B” button (OK). Once the setup is loaded, the amplifier will go
back to the default screen. If you don’t want to change the current speaker setup, simply
press the “A” button (Back).
Input Patch
By default and depending on the selected speaker setup selected, some or all of the four
inputs will be patched to the outputs. For example, 4 independent channels setups (like 4 x
PS15) will use each analog input patched to each output, but 4 way active setups (like
Alpha) will use only one analog input patched to all the outputs.
Most of the time, the user can freely change the way inputs are patched to the outputs.
However, in some special circumstances, like cardioids setups for example, it is mandatory
to have same signal feeding two channels of amplifier or more. In this situation, changing
the patch for one channel will automatically affect the other channels.
First step to change the input patch is to go to the OPTION menu (see above). Then select
the sub-menu “2.Input Patch”.
Once this menu is selected, select the channel you want to change the input patch, by
using the corresponding “select” button. Then only the selected channel will be displayed
alone on the bellow line of the LCD screen. You can also go back to the previous step by
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