Model 976 Equilizer Ajustments

Can someone please explain the basics behind making adjustments
to the Model 976's equalizer in the settings menu? Is it as simple as, if I I want to boost or cut this or that frequency, based on how the overall sound, well sounds to me, then I should "tinker" with the various bands till I feel it sounds good to my ears? Thx for the feedback

Making changes to the EQ can only be made when in the OSD menus and you can't hear the results until you exit. You can certainly make changes by ear if you have a recording engineer's experience with boosts, cuts, and Qs, but the vast majority of people would find it a very slow process.

I think the main use case for the Model 976's EQ is to use a room measurement and EQ modelling tool like Room EQ Wizard (REW) where the user measures the system with a calibrated microphone and the software recommends the EQ settings for a chosen target room response curve.

My personal experience going the REW route has been that I gained a lot of knowledge and experience about the acoustics of my room and the limits of EQ's abilities. I was really surprised to hear for myself (and validate with measurements) just how much improvement can be made with inches of speaker placement and aiming. Over time I added acoustic treatments to the point that I no longer engage the EQ.

Thank you SO much for a very clear answer - Much appreciated!

If you want to make manual adjustments this website may help. https://www.sageaudio.com/blog/mixing/how-to-set-the-q-of-an-equalizer-to-an-octave.php