Iron Pumpkin(s) and other smaller vegetable animals

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case almost done and i want to realize a mini jack input on the front (randomly people come by, saying "i got a version of Gary Peacock NOT messed up by Keith Jarret", but just on the i Pod..
But mini Jacks put gnd r/l together, does this mess up seperate ground scheme, or doesn´t it matter because it´s in front of the buffer?

tnx!

Edit: I have minijack that does not connect signalgnd to chassis
 

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Official Court Jester
Joined 2003
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it is messing with overal GND scheme

however , considering that (separate) channel GNDs are meeting together at chassis , each having 10-15R NTC in line , that means they're separated effectively with 20-30R

when you introduce input having common ground for both channels , to avoid shorting your precious separated channel GNDs , series resistor in one lead is a must
 
Official Court Jester
Joined 2003
Paid Member

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