Did any Amp help you understand lyrics better?


I am purposely eliminating the obvious aspects of improved resolution of lyrics such as speakers and any type of source as it relates to players, streamers, wiring, cabling, connects, room treatments, TT’s and the assorted do-dads considered "tweaks" people try to sell us.
In your opinion, did any amp or combination thereof, help proliferate the hearing of lyrics that you could not quite catch what they were saying before you switched out your old amplification?

I realize this might be a hard question to answer as "switching out" usually happens with other stuff as well as I have outlined in my first sentence.

I am curious if anyone else has benefitted or noticed something in this regard with just "an amp" change.
arro222
Post removed 
Yes, I have. I used high quality equipment before making my own, and the way I kept on track DIY-wise was to play indistinct vinyl record tracks, esp dialect. When I heard obscure passages a little less obscurely, I did more of the same, and my system kept improving.

Worked for amps, pre-amp, phono, turntable, tonearm mods, and speaker mods. And for cartridge setup.
@terry9 
When I heard obscure passages a little less obscurely, I did more of the same, and my system kept improving


So interesting to hear that process. What makes the most difference there?