Want to point out that the universal audiophile sneer at tone controls and EQs was based in experience, but isn't always true anymore.
Several things were happening when EQs became common in the audio world:
- Tone controls weren't great
- EQs were noisy. With lots of parts, it was common to get cheap ones.
- Users often overused EQs
Not all gear has excellent tone controls. My Luxman does. I use Roon's DSP sparingly but to good effect. I have a DSP powered center channel and use DSP there to compensate for resonance issues with the location, not to mention the entire speaker is configured via DSP.