So i own both the Duelund 16GA and Anticables Flex4.2 and recently compared their impact in my system.
The setup is Grimm MU2 feeding PSet 45 Triode Lab monoblocks into Joseph Crowe 2095 Large Horn soeakers (updated from my profile pic)
About a year ago I swapped from the AC s to the D16s but recently swapped them back as an experiment after upgrading my streamer/dac .
In my system I have a clear preference for the D16s.
First I found that there was more energy and ambiance around the sound. The AC sounded more ‘dry’ and slightly less engaging. For example, less toe tapping on some Paul Simon tunes. There was definitely less treble energy in the AC cables. You may find you like this and it’s what you are looking for.
i also preferred the tonality of the D16. One of my gotos for female vocals is Chantal Chamberlain doing either chasing cars or beautiful life, and I just felt she came through more lifelike with more air around her voice.
one pro on the AC side was a fuller larger center vocal image.
another pro for the ACs is the trial period. You could experiment for a bit and return them if you don’t prefer them.
also just FYI AC was just bought by Clayton Shaw who used to own Spacial Audio Labs.
Hope this helps a little. At least it’s one persons perspective.
glen