Hi @erik_squires Nice to see you back! Summarizing, I’ve applied various DSP corrections in Roon to all my speakers in various rooms, large and small, in order to tweak the sound to compensate for room acoustics as well as to my personal preferences.
First I apply room correction using convolution filters I created using REW software.
In most cases after that there are still additional filters I apply to the bass like notch filters to specifically address bass nodes further if needed. Also with full range speakers when driven by beefy enough amp I may apply a low shelf filter to boost bass levels somewhat to personal preference.
With less than full range speakers and/or with a more limited amp, I typically will roll the lowest octave or so bass off similarly in order to allow the amp to drive the speakers more cleanly.
To help determine what adjustments for room acoustics may be needed still after applying the convolution filter, I play white noise and measure the response to identify any areas that look clearly out of whack, but my ears are still the final arbitrator based on what I hear playing a variety of tracks.
That’s it generally. Details will vary case by case.