Does loudness play a part in your appreciation?

@kokomo 

I have used Quad electrostatics for about 40 years, first the 63s then the bigger 2905s.  They have a built-in volume limit, in that at signal voltages over about 40-Volts they deliberately compress the signal, ultimately presenting as a short-circuit at about 57-Volts.

I have found that newer recordings on SACD and Blu-ray tend to have ever higher peak outputs, as measured by the point at which my Krell power amp trips because the Quads have clamped!

Almost by accident, I recently bought a pair of KEF Reference 1 speakers which also try to emulate a point source of sound.  They can play far louder than the Quads!

My own hypothesis is that many people are looking for a ’smooth’ or ’warm’ sound so are attracted to the pleasant harmonic distortions of some valve equipment and seek an ’analogue’ resonant sound from digital.  I am looking for a realistic experience judged against live (non-amplified) music.  Much of the orchestral music I listen to really is discordant and edgy, as in his time was Beethoven.  (There is apparently no evidence his deafness was caused by playing too loud)

 I wonder if the poll was conducted among classical music listeners if the results would be the same.

Well, if they were looking at the chart I posted, they would see that 70 db is well below average for what instruments actually produce. 

For whatever reason, your level of listening is pretty well below the actual live db levels of classical instruments.
 

To remind folks: 

Chamber music, small auditorium    75 - 85dB
Piano Fortissimo    84 - 103dB
Violin    82 - 92dB
Cello    85 -111dB
Oboe    95-112dB
Flute     92 -103dB
Piccolo    90 -106dB
Clarinet    85 - 114dB
French horn    90 - 106dB
Trombone    85 - 114dB
Tympani & bass drum    106dB
Walkman on 5/10    94dB
Symphonic music peak    120 - 137dB
Amplifier, rock, 4-6'    120dB
Rock music peak    150dB

I usually listen at levels between 75-85db, sitting back about 90 inches from the speakers. I might turn a Mahler symphony up a litter more than that, but generally I find around 80db sounds great. I'm using ESLs (ML 11a) as well. It took some work to get them placed properly, but worth it.

litter?

@richardbrand 

I took the approach that volume should be carefully adjusted for classical music to match the live experience... and that perhaps that was also the correct volume for other music.

I had season tickets to the symphony for a decade, 7th row center. So several times I would go to the symphony and listen specific for the cues and pieces of music that were good for calibration. Something that started very quietly out of the silence and then noting the crescendos. 

I found this useful for classical music. Of course the loudness varies from recording to recording, so there is not set place on the volume control. But I found this volume was often louder than I wanted listen day to day on other music. Not that it sounded bad, just louder than I wanted.