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understanding star grounding
understanding star grounding
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Old 26th March 2020, 10:49 PM   #681
Mark Whitney is offline Mark Whitney  Netherlands
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Figure 5 shows L/R HBR or Hum Breaking Resistor.
Regards Mark.
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Old 27th March 2020, 07:58 PM   #682
Bensen is online now Bensen  Belgium
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understanding star grounding
Dear Mark,

I've used GBR's in my main amps. But would not know were using them in buffers (circuit below).

I've tried as much as possible to create full mono preamps. However, the muses 72320 chip has only 1 ground. So I have to start from there again forwards with 2 GND traces or wires.
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File Type: jpg Grounding sheme V4.JPG (172.5 KB, 116 views)
File Type: jpg Buffer no gain.JPG (42.9 KB, 105 views)
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