You can't add information, but that does not mean you won't prefer the sound after adding a tube-pre. I wonder if other responders have ever worn sunglasses or used an equalizer and liked the results?
SQ impact from a tube preamp after signal leaving an AVR?
So this is of interest to home theatre systems that also have tube preamps.
apparently, signal flowing thru an avr is additionally impacted when flowing thru a tube preamp.
does home theatre sound improve after addl processing from a tube preamp?
apparently, signal flowing thru an avr is additionally impacted when flowing thru a tube preamp.
does home theatre sound improve after addl processing from a tube preamp?