i deal with no tone control preamps by avoiding them like the plague, maybee in 1972 cheaply made tone controls interfered with the signal but im not buyin that theory now days.
here is what i find to be the silliest thing about all the claims made about tone controls interfering with the signal,i read all the time where guys claim their speaker wires gave them better bass or mids or even tube rolling to find just the right sound when a simple twist of a knob does the same adjustment only alot better & alot cheaper.
unless you want to end up tweaking your system endlessly or listening to recordings that make your rig sound good stay with tone control preamps.
i tried a few HIGHLY ACCLAIMED non tone control preamps & was not the slightest bit impressed nor did i notice any improvement in sound,only draw backs.
this is one of the biggest myths in hifi.
here is what i find to be the silliest thing about all the claims made about tone controls interfering with the signal,i read all the time where guys claim their speaker wires gave them better bass or mids or even tube rolling to find just the right sound when a simple twist of a knob does the same adjustment only alot better & alot cheaper.
unless you want to end up tweaking your system endlessly or listening to recordings that make your rig sound good stay with tone control preamps.
i tried a few HIGHLY ACCLAIMED non tone control preamps & was not the slightest bit impressed nor did i notice any improvement in sound,only draw backs.
this is one of the biggest myths in hifi.