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on the tunecast fm tuner mod, do you need to install a switch in step 6 ? or can the be done by jumping points a and b? Answered

Im not sure of the need for the sw or the resistor . Can a "permanantly on" state be acheived by just jumping point a and b with a wire.?


What is the actual device you are doing this too, and what does the switch actually do in the circuit? Is it just a momentary switch?

. Yeah. A link to the mod would be most helpful.