Dear @antinn : Other unexisted " lifeless " I experienced was when I changed the attenuators in my dual mono Essential 3180 phonolinepreamp that original came with Elma discrete true hole resistors in a perfectly matched then I changed by same Elma Swiss attenautors but instead of tue hole discrete resistors now are SMD ones.
When I listened I really was disappointed because that " lifeless " and lower SPLs " feeling ".
Again, I was wrong, I gave to my ears/brain some time and understand it that, again, thhere was no lifeless but a lot lower distortion levels that between other things permits me to listen SPL's way higher than before with out distress or image collapse.
Latetr on I will post some really interesting information on what you posted and that I have .
@lewm , another way important advantage and true really high improvement using the 20.6s input signal as a high pass filter was that the overall signal quality level had that improves due not only for the better input cap but the extremely way better input resistor where I used/use the Z foil naked TX2575 with tolerance of 0.01%. Jus great and outstanding high pass filter/input signal resolution in the amps.
R.
When I listened I really was disappointed because that " lifeless " and lower SPLs " feeling ".
Again, I was wrong, I gave to my ears/brain some time and understand it that, again, thhere was no lifeless but a lot lower distortion levels that between other things permits me to listen SPL's way higher than before with out distress or image collapse.
Latetr on I will post some really interesting information on what you posted and that I have .
@lewm , another way important advantage and true really high improvement using the 20.6s input signal as a high pass filter was that the overall signal quality level had that improves due not only for the better input cap but the extremely way better input resistor where I used/use the Z foil naked TX2575 with tolerance of 0.01%. Jus great and outstanding high pass filter/input signal resolution in the amps.
R.