volume vs presence


My amp is a bel canto s300 with a Dac3 on pmc tb2+ monitor speakers. I love this combination and find that it can be so deadly silky smooth that I am constantly turning up the volume probably to ear damaging levels as my ears are usually ringing after a session. But it doesn't sound loud at the time. This can't be good for my hearing.

I find I am turning up the volume of my system not to make it louder but to gain more presence and percussive attack. How do I listen at lower volumes without losing that presence? Do i need a bigger amp that provides more drive at lower levels. Do I need a good preamp? Do I need bigger speakers?

I am not sure but know people before me may have gone through all of this and would appreciate your advice. Thanks heaps,
jaffa_777

Showing 4 responses by shadorne

Jaffa,

Don't worry about your ears (provided you don't exceed half an hour loud).

Your amp can dish out more than your speakers can handle IMHO.

Your speakers must be pretty good if they sound better when turned up loud. (Most monitor speakers sound absoultely terrible when cranked => dull, flat and distorted and with loads of port chuffing) However, your monitors are still definitely too small to ever get quite the correct "impact" of real live music.

Think of small monitors as an upgrade to a regular radio - there is still no way to be fooled into thinking the music is real unless it is just a very quiet acoustical piece - this is because real music (especially drums) has lots of dynamics and proper bass is more felt or hinted at by room pressurization than heard. What you hear mostly from small monitors with impressive bass is RESONANCE not dynamics which is why most sound fake...think of resonance as like "humming" a tune versus saying Blue Dubba Dee Dubba Die - one is softer and blurred while the other has attack. Proper bass will not mask or bury the midrange - a resonant bass ruins midrange clarity through "masking".

If you love the PMC sound and the deep TL bass then I'd recommend you get the MB2i - this speaker will open you up to whole new world where percussion sounds real and visceral...
I second OjGalli's excellent posts - the only way 85 db SPL average would cause ringing is if it is continuous loud such as Metallica or other badly compressed stuff. If teh music has dynamic range then 85 db should not cause ringing unless you haave an auditory problem and already have damaged your ears....
Shadorne, thanks for the link. I am required to have my hearing tested yearly where I'm employed, but the results given are not very informative. The results of this test really shows where the losses are. My loss started right at 500hz, with a gradual increase up to -12dB at 30 hz. What suprised me the most was how it stayed level when I increased the frequencies until I got to 6khz, which only went up one level, then again at 12khz one level. But at 16khz, I had to jump up to -6dB. !!! Great test!

What you describe sounds normal - you hear best (most sensitively) around 500 Hz upwards and you hear least sensitively in the bass. This is a normal "loudness contour" of hearing sensitivity.