That is what a loudness compensation control is, an equalizer, but variable with the volume. One hopes that it complementary to the frequency response variability of the ear according to volume.
I use the variable loudness compensation control on my Nak 630 pre-amp by setting the compensation at 0 and the main volume control for a natural sounding volume of about 80db or flat frequency response. When I want to reduce the volume to more background levels, I use the loudness compensation control. The main volume setting remains the same.
Works great! I think that the loudness controls on the old Macs worked in the same fashion.
One button loudness compensation is next to useless because it is fixed.
Bob P.
I use the variable loudness compensation control on my Nak 630 pre-amp by setting the compensation at 0 and the main volume control for a natural sounding volume of about 80db or flat frequency response. When I want to reduce the volume to more background levels, I use the loudness compensation control. The main volume setting remains the same.
Works great! I think that the loudness controls on the old Macs worked in the same fashion.
One button loudness compensation is next to useless because it is fixed.
Bob P.