How do I configure the group/aux buses for use as groups or auxes?
Group/aux buses 1 through 8 can be configured, in pairs (1-2, 3-4, 5-6, 7-8), as either group buses or aux buses (default configuration), offering eight aux sends, eight groups, or any combination thereof. Groups can be either mono (pre-pan), eight in total, or stereo (post-pan), four in total. The available settings are: GRP POST PAN: The pair of group/aux buses are configured as stereo group buses. On the input modules, the group signals are sourced post-pan. GRP PRE PAN: The pair of group/aux buses are configured as independent mono group buses. On the input modules, the group signals are sourced pre-pan. AUX: The pair of group/aux buses are configured as mono aux sends, with independent pre/post switches and send level controls on the input modules. Group/aux buses are configured by using utility parameter #7.