freefrog
Well-known member
Pickup output is meaningless to measure scientifically. To be scientific enough to have any meaning, you would have to run pink noise through the pickup, and display the output as a graph. This is how they do it with speakers.
Applying this method to passive magnetic transducers mainly helps to visualize their resonant peak. But as the resonant frequency is beyond any fundamental note in most cases, it can't be correlated to output level in a reliable way. That's precisely why we use different methods here (peak voltage measurements for output and various kind of polyphonic or mono swept signals for electrically induced resonant peaks, among other tests).