Probably the same thing as with Accuphase... but the Accuphase PRE also has XLR processor input, that works with XLR out to the power amps. But if i use RCA from processor, i need to use RCA out to the power amps... my solution is to use a adapter from RCA to XLR, to the XLR processor input on Accuphase... but you have no XLR processor input
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