Martin Audio MLA User Manual page 348

MLA System
USER GUIDE
For example, if we want to gang just the low pass filter for the output channels in pairs, click on the red square, then click on the
low pass filter icon in the diagram. Now select the green square and click on the low pass for channels 3 and 4, then the cyan
square and click on low pass for 5 and 6 and so on. This is the result;-
We could now do the same thing for the high pass filter;-
Now we have each pair of low pass filters ganged, changing the slope or frequency of either channel will be matched by its pair,
we have also ganged the high pass and even though the channel colour is the same the high and low pass are NOT ganged in any
way, vertical columns of parameters act completely independently.
Part ganging is very versatile and highly complex ganging is possible using one or more of the available channels for each
parameter. Note that this is a decidedly extreme example;-
MLA System User Guide V2.1
348