I've read more than a few posts regarding various Krell Pre / Pro's "going haywire" over on AA. My local Krell dealer ( well, they used to be a Krell dealer until territory disputes came up ) had told me that they had problems with their Pre / Pro's acting erratic. As such, i would keep a log of the oddities that come up and how often. Contact Krell with said information and see where they stand on making these problems "go away". Sean
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