I don't know my way around and wanted to ask if it's all right
I measured here
I connected it it is the second circuit in the first was everything soldered on the PCB
As a general rule, you should always measure from GROUND to the pin you're checking voltage on. 1) Because generally, voltages are referenced to ground, and 2) because then you won't be inadvertently introducing a higher voltage at that point through the meter.
If you measure JFET pin voltages relative to ground, nothing bad will happen. DO NOT measure JFET pins relative to B+.
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