Again knowing nothing about tape, if I were tasked with this I would probably try to record the same audio to each of the tapes and then compare it with the original.
Again knowing nothing about tape, if I were tasked with this I would probably try to record the same audio to each of the tapes and then compare it with the original.
By now, the audiophiles have lots of profiles of what the various tape formats would sound like. It's been ages since I've looked at audio plugins, but I would be shocked if there's not presets to make your pristine audio sound like a Maxell cassette that's been played hundreds of times.
https://www.xlnaudio.com/products/addictive_fx/effect/rc-20_...
Tape hiss comes from the particle size on the tape and the amplifier "playing" that random natural orientation https://en.wikipedia.org/wiki/Tape_hiss
(I though it was more due to the amplifier but decided to look up first)