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Old 4th September 2001, 06:05 PM   #1
gc is offline gc
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Join Date: May 2001
I have built the Pass Zen revisited amplifier as per instructions on the PassLabs website. The amp sounds great but I would like to increase both the sensitivity and the input impedance. Nelson Pass states that you can change R10 and R11 to set the gain but I am unsure as to what values I should use. Any help would be appreciated.
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Old 4th September 2001, 09:27 PM   #2
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Join Date: Mar 2001
You can set the gain resistors at any value
you like, but as the impedance goes up, the
distortion of the amplifier increases at high
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