- Joined
- May 15, 2019
- Messages
- 872
- Likes
- 3,613
I think what Serge meant is that the difference file shows the 'distortion' aka changes of the original to the DUT file, as in english language instead of english technical description. He did not meant distortion as in non-linear deviations, and refers to his own DF-metric test which uses broadband signals (like music) as stimulus, thus giving broadband (wideband?) difference files.