@lanx0003 thank for the F-M curve chart! Just when I thought I knew enough, you learn something new. I have 6 different set ups in 6 different rooms of two houses, tube amps, SS amps, high sensitivity Klipsch, Focal, Vienna Acoustics and vintage Infinity speakers. I have a Klark Teknik DN 360 in 5 of the rigs. I too often listen at low volumes, late at night while reading and find a little eq boost here and there brings back the missing music @yesiam_a_pirate is searching. As volume levels rise, I turn the db boost down from +6db to +5, +4 and eventually off at full volume, which for me is only 70-75 db.
i’ve often thought of experimenting with a tube based parametric eq, but haven’t invested the time to learn how to use one yet. I’ve tried software in the digital domain for eq and room correction but always revert to sliding bars and knobs on the Klark Teknik.
If you like what you hear, then it sounds good.