I just bought two DENON SC6000s and connected them to A&H PX5. I used a very good amplifier and ELAC BS 244 speakers to listen to Techno and ambient music, tribe bass, and found that the high and mid-range were very blurry, and even lost many details. There has been no problem of treble attenuation with XDJ700 before. I am a listener who loves music and likes detailed high-frequency and spatial dynamics. Every album is lossless music, and I have good meticulousness in the AB test on the external sound card and old equipment. I really can’t accept the filtered and blurred sound of SC6000 at the moment. I’m from Taiwan and my English is not good. If the grammar is wrong, bear with me,I hope there is any solution.
Also try to think of Digital to analog converter to improve the sound quality, hope to have any answers or alternatives here, thank u.