PPA v1.1 R9 Adjustment
Jan 7, 2005 at 9:03 PM Thread Starter Post #1 of 1

__redruM

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I've set up R9/R10 so there is a 1v drop across R10. This is the stock setting (right?). What are some other interesting values? Is there a batterylife/quality tradeoff here? If there is, whats the best setting for wall power and whats the best setting for batteries?

Currently I get 11.45 volts on the amp side of R10 and 10.47 volts on the buffer side. Is it worth adjusting to 10.45? Also that's measuring from V-, not ground. If I measure from ground I still get a 1 volt difference. What's the standard way to measure? From V- or Ground?

If it makes a difference I'm using 2 5002 buffers per channel and 2 in the ground
 

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