Accuphase DG-28 I had been using Accuphase Digital Equalizer since 2001.
It is still working fine.
With room correction, the overall balance is much better with tighter base and flat high frequency.
I can not live without it.
http://media.slrclub.com/1809/10/s07CCj42dv666msrqgf.jpgRecently Lyngdorf got very popular with good room correction capability.
But I am a tube guy enjoying good timber out of it.
I will not go for Lyngdorf as amplifier.
But I recommend other people to try room correction.
If you are curious, you can try used DG-28 from Japan at 1,700
Accuphase DG-28 Digital Voicing Equalizer Free Shipping (R966 | eBay It use 100V not 120V so you may need transformer
