Ryder,
I assume you mean 75-80 dB SPL with C weighting and ballistics set to slow. I find that a nice setting if I'm really listening, but I prefer 10 dB lower when I'm at my computer or reading.
A look at A weighting, a scale that attempts to incorporate hearing sensitity, shows that we perceive more at each end of the frequency spectrum, especially lower frequencies, as level is raised, yielding a better balanced sound. Many older receivers and some preamps had a loudness switch that contoured the sound as level was lowered to compensate for hearing sensitivity, usually on the basis of the Fletcher-Munson curves.
db
I assume you mean 75-80 dB SPL with C weighting and ballistics set to slow. I find that a nice setting if I'm really listening, but I prefer 10 dB lower when I'm at my computer or reading.
A look at A weighting, a scale that attempts to incorporate hearing sensitity, shows that we perceive more at each end of the frequency spectrum, especially lower frequencies, as level is raised, yielding a better balanced sound. Many older receivers and some preamps had a loudness switch that contoured the sound as level was lowered to compensate for hearing sensitivity, usually on the basis of the Fletcher-Munson curves.
db