Equalizer in a Hi Fi system

I like my Loki Max. Sonic
ally quiet with no hum or hiss. I like powered XLR and RCA outputs usable at the same time. The adjustments do bot allow crazy adjustments. Its been left on 24/7  with no ill effects.

@mirolab , thanks for saying the ‘better’ word. I totally agree with everything you say!  And yes, you are right that the Charter Oak is not truly transparent. But with Cardas cables and all balanced circuitry the EQ actually sounds better, yes now I said better, with it engaged and all the dials on flat than true complete bypass. But yes, it has its own sound. With great cabling I prefer that sound over true bypass. And when you start turning the dials, well, as you know the results are amazing. Yes, the right EQ does mean BETTER for those many records that suffer. You and I are on the exact same page. Will look for your current Vintage EQ on Reverb. 😊

To clarify, “true complete bypass “ as I stated above means the tape loop ‘Rec’ button on my Bryston amp is OFF. meaning the unit is completely bypassed. That’s how I ab it. By toggling my amps Rec button on and off. On and the loop containing the EQ is active. Off and it’s completely out of the picture. So further to your point, with the EQ switched to ‘bypass’ , Rec off sounds better (slightly) than Rec in. Like you said, not truly transparent. But who cares if when the unit if switched to EQ In and with all the dials set on flat that that sounds better than my amp alone, Rec out?  I know all this is confusing:

amp rec in and EQ on and flat sounds best. Followed by amp rec out (true bypass). Followed by amp rec in and EQ out. 

Mike Deming said he designed the unit to be this way. Namely EQ In has some favorable effect even with the dials on flat. I asked because of the above observations. Hence with this unit true transparency is unnecessary. 

Analog Equalization causes havoc with image generation. This is why serious audiophiles steered away from toner controls and EQ in the past. Any major errors in amplitude were controlled at least in part by acoustic treatments. 

Fine control over amplitude is a huge advantage, much finer than any analog method can muster, literally 1 Hz at a time. This can now be done in the digital realm without any added distortion of any type. Certain digital preamps have this capability allowing you to create target curves. I'm sure there are also plug ins that allow you to do this. This is the path to a SOTA system in most rooms. The other path requires incredible luck.