Question about weak link


Hello All,  I just got a bunch of new gear and don't know where to start looking for a problem.  I am no longer hearing very high frequencies, such as bells or chimes in my music, the way I did before my "upgrades.  They sound weaker in volume and veiled in clarity.  I went from acoustic zen satori shotgun cables feeding Martin Logan spires to synergistic research atmosphere level 3 cables feeding Martin Logan Summit X.  I also switched from a Spectron musician amp to a PS Audio BHK 250 amplifier.  I would appreciate any feedback to my question of which of these changed components is likely to have the biggest impact on the reproduction of the highest frequency sounds.

Sorry if this is a simple question; I'm ignorant about electronics but a stickler for sound.
rustler
rustler

Showing 2 responses by rustler

Many thanks to all so far.  I got rid of the old amp is one of my problems.  I was wondering about longer burn-in time.  The sound is absolutely glorious, except in that one important area.

The cables, amp and speakers all have fewer than 300 hours on them; maybe it's just a question of patience.  Thanks to all of you so far; I will certainly contact SR to see what the specs on the cables are.

You folks are all great.