APB DynaSonics MixSwitch-C Basic Console Switching DeviceThe MixSwitch C console from APB DynaSonics provides the ability to easily switch between a primary digital or analog console and a backup console. Select between headline and opening act consoles in concert presentation situations, in SWITCH mode, or operate both consoles simultaneously in SUM mode. APB's MixSwitch is available in its original professional touring version, referred to as MixSwitch (sold separately; see our listing for "APB DynaSonics