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Title: Bias too low... Post by: lmassy on April 12, 2009, 11:20:14 AM Hi, I'm running my Ceriatone HRM with a "reduced" B+ of 405V, the OD channel is fantastic, smooth and creamy, but measuring the bias, with the standard circuit, I obtain values that are a bit low for the current B+ value...
Is it correct to downsize the 1K2 resistor right out the bias tap or the 15k on the bias pot? Thanks for the help... |