Cable-guy saidjazznut said "To compensate bad recordings, it needs flexible options of tweaking the system somewhere else and to a larger extent in my experience. Like tone controls or level controls of speaker chassis if possible."…The only negative when it comes to sound quality: the DSJ is not painting the pretty picture. Bad recordings / masterings are revealed as bad recordings.
Equalizer APO is a parametric / graphic equalizer for Windows. (used in conjunction with Room EQ Wizard )