Colorizing The Sound

For last 7 years I've been using "regular" audio system which consisted of CD player, equalizer, SS integrated amplifier and speakers. Every element in this system was purchased as new for the price ranging from 600 dollars for CD player to 1K for amp. Now I replaced everything by Oracle Turntable, DK Design integrated amp and M.Logans speakers. The turntable connected to amp with 700 dollars cable and speakers use 500 dollars version. Everything is above an average...or at least better than I had before. The soudstage now is wider, deeper... The overall sound is - I would say - more intelligent, sophisticated.. Like a good old wine.....Most likely I didn't yet grow to the level of expertise to start to appreciate the real hi-fi quality...but I really do miss those bass and treble knobs I had on my old amplifier. While (according to what I read here) having them on amplifier would ad some unnecessary electric circuity...I really think they play important role in creating richer and more colorful sound.
On top of bass and treble controls of my old Yamaha amplifier I used equalizer which probably tripled colorization of sound. Many of you could say that those equalizers and bass/treble controls just distort the music throwing it away from real, flat sound a good amplifier delivers...away from the sound of real unamplified instrument.
I wonder what you guys use to substitute missing treble/bass controls? Are there any electronic devices(may be equalizers?) which let control (to add or to subtract) tones of music? Please correct me if I am wrong.