Spectrum Analysis Spectrum of JX92s
 

Has anyone done a full frequency spectrum using white noise input? I am interested how the combination of frequencies effects the frequency response (particularly at the high end).

Hi,

Spectrum analysis is directly equivalent to frequency response.

The presence (or lack of) other frequencies does not affect frequency response.
(within sensible distortion limits)

:)/sreten.

So a high frequency sould will always have the same volume if combined with a number of lower frequency ones at the opposite end of the spectrum? Surely this is a valid measurement for a full range speaker?