Tell me Jerry, in case of Audyssey setup, how does the Audyssey mic know how to set the speakers trims to reference level? Is there a need for a separate SPL meter or not? I can't remember anything mentioned in the setup guide to this extent! Case not closed, let's discuss till we can come to agreement! Deal?
I don't know what the Audyssey setup has to do with our discussion, Feri. Back on topic, I presented you with a response from John M., the author of REW, saying that a microphone calibration is a required step for all mic's other than the UMIK-1, which enjoys in-built support in the current beta version of REW. For anyone else, this would be proof enough. Why is it not good enough for you?