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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: Re: any problems using a passive pre amp with a valve amp? posted by JRGTR on September 30, 2001 at 10:43:33:
I agree with Joseph. My transformer attenuators will beat any resistor or potentiometer-based volume controls. Using transformer attenuators also solves the problem of source impedence, since transformers are ratio devices and the power is preserved. i.e. the lower the voltage, the higher the current, and the lower the output impedence.
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- Re: any problems using a passive pre amp with a valve amp? - Adrian 02:00:18 10/01/01 (0)
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