|6th May 2003, 05:08 AM||#11|
Join Date: Sep 2002
OK, I'll try 220K but last I remember anything above 100K was creating too much noise. I'll try it out anyway.
Also the source may be not as loaded as there is a volume pot before the input cap. I rarely push it above 50% mark, so I assume the source is looking into an impedance ~50K or so at 50%. Not a problem as such.
I forgot to mention. I am using a 18K resistor to ground in the TDA 2030. The STK with the calculated value was giving offset ~1V. It needs the value to be equal to the feedback resistor, to ground the + input. I will try a few more values and report back.
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