It was frustrating to me that no matter what I did to position the headphones, the response still never looked right. If a measurement is THAT fussy and will have that much operator dependence, its gauge R&R will be laughable. As in "absolutely unreliable."
In any of my measurements, I averaged several removal/repositioning, and in fact AP wrote a macro for that very purpose.
The bright side is that at least for comparative measurements within a single fixture/operator, one can discern relative differences.
In any of my measurements, I averaged several removal/repositioning, and in fact AP wrote a macro for that very purpose.
The bright side is that at least for comparative measurements within a single fixture/operator, one can discern relative differences.