If not I am guessing the perceived difference has more to do with how you remember the old cables sounding and confirmation bias than the cables making a real difference in the sonic character of the headphones.
Unless of course your old cable was actually broken, which would absolutely effect the sound quality.
Did you do a double-blind test?
If not I am guessing the perceived difference has more to do with how you remember the old cables sounding and confirmation bias than the cables making a real difference in the sonic character of the headphones.
Unless of course your old cable was actually broken, which would absolutely effect the sound quality.