an auxiliary input or effects loop return can often accommodate a second guitar signal. The possibilities are practically ...
Depending on the guitar there can be one, two, or more of them, of varying types and configurations. The test signal is induced by an electromagnetic coil placed near the pickup-under-test (PUT ...
Electric guitar pickups rely on steel strings interfering with a magnetic field, the changes in which are picked up with coils of wire. That doesn’t work with nylon strings, because they don’t ...