I have no experience with the interconnects that you reference, but I can't imagine that if you don't like the sound of a cable new that it'll suddently start sounding great. I think a good portion of the reason for burn in is because over time you'll get used to the new sound and it might even grow on you.
In my limited experience, cables only make small difference in overall sound so to expect a major change from break in doesn't make much sense.
Even speakers maintain the majority of their signature sound after break in. While the tweeters may get smoother and the bass extension a bit better, if you didn't like them new it's unlikely that you'll like them at all.
In my limited experience, cables only make small difference in overall sound so to expect a major change from break in doesn't make much sense.
Even speakers maintain the majority of their signature sound after break in. While the tweeters may get smoother and the bass extension a bit better, if you didn't like them new it's unlikely that you'll like them at all.