multitone

I know my proposal is not a standard and maybe even nonsensical but here it goes. Did some dgging into spectra of music in AES papers and other research (also from MQA Bob) and found quite a lot of data on the spectra of music. Even across various genres which do have some differences but aside...

I would like to solicit where we are for the "state of the art" of transducer measurements. tl;dr: What methods could we explore for measuring the dynamic performance of transducers with actual music as opposed to steady or swept tones? Am I missing literature finding such analysis to be...