Is it possible to have too much/too many filters/tweaks?

I use Roon DSP to tweak my sound in several rooms with acoustics ranging from not bad to problematic.

Turns out my toughest room is the family room that is open into the kitchen and the rest of the first floor. I’ve tried many gear combos over the years all not fully up to snuff. Currently run Bel Canto c5i to Sonus Faber Concerto Domus. Not bad, but I apply a convolution filter I created for room correction then an additional 5 eq corrections to get things just right. 3 deal with highest and lowest frequency adjustments. Then I like a touch of ‘pierce’ boost 4-6 kHz. Then a speaker adjustment for timing since I do not normally sit dead center. That does it!

So depending on need, assuming a single filter counts as 1 tweak, I do as many as needed. Have yet to not apply any.

Same for headphones. The canned convolution filters for each apply multiple filters in combo as well.

All in Roon DSP if you want to call that a single tweak. 😉

OP:  Most of the tweaks that you mentioned are for cleaning up the AC power.   I'm a firm believer in clean power as being the foundation for good SQ.   

In my experience, too much AC filtration - or a mismatch of different types of filtration - can alter the SQ to be thin and analytical - perhaps even fatiguing.    Sometimes, different types of filtration can work great together.    Auditioning them is the only way to know.   A money-back trial period is a wonderful thing.  

The majority of power conditioners cause more harm than good - or for everything they do good, they do something else bad e.g reduce noise but limit current. stacking power conditioners only makes things worse. In some cases, just tightening the connections in the circuit breaker box and the sockets - with the mains disconnected of course - will make more of an improvement than a power conditioner.

Thanks for the awesome replies! Great great, insightful points all! I enjoyed reading every single one. Especially the ones referencing “spending more money” and “buying stuff”-still LOL on that one @mapman 😂

You know, it’s never ever that I’ve felt there was an issue or something didn’t sound right, it’s the disease of audiophilia, ‘could this gadget actually improve what I’m already hearing/loving’? So that’s what always tempts me. And in the cases of the Puron and the ADD Symphony, that would be an absolute YES!

But like I said originally, it just occurred to me that indeed @sgordon1 “is sometimes less is more in this case”…

Again loved all the responses. Thanks for taking the time to weigh in…

So many tweaks. So little time.

I experimented with various hairstyles over the years, and their effect on sound quality. Shaggy hippy. Marine bootcamp. Full blown college professor (hair pulled back into a tight ponytail). I settled into the "astute businessman" style with hair just long enough to touch the top of the ears. Also found that all hair gels failed miserably.

Now with thinning hair, I’m on to testing ballcaps. Would highly recommend wearing the cap "out of phase" with the bill pointing to the rear.