MIC

When the SEND/RETURN assignment is set to "MIC1+2", external effects are not applied to the mike sound (MIC1 and MIC2) from the ZONE output.

When the SEND/RETURN assignment is set to "MIC1+2", external effects are only applied to the mike sound output to the MASTER channel.

Because external effects can only be applied to one of the mikes (MIC1 or MIC2) for the ZONE output, set the SEND/RETURN assignment to either "MIC1" or "MIC2".