courtesy

Uh This kind of comparison is typically not going to be very convincing or useful. Give it a try with some basic controls...

First make sure there's no difference in signal levels between the two recorded. Lack of level matching is such an easy way of getting a...

Better yet, use one of the various ABX software tools to do the job properly. https://www.foobar2000.org/components/view/foo_abx...

Agreed, and the comparison should also be done double blind.

I couldn't make out anything from the video. The switching between the opamps are distant apart (many seconds) and hence I just cannot...