Los Senderos Studio
Home Studio Equipment Rates Clients ContactUs

Handy Charts


Equal-Loudness Curves



FLETCHER-MUNSION CURVES (REVISED 2003): Equal loudness
contours as measured with pure tones using headphones.
Fletcher-Munson Curves


ROBINSON-DADSON CURVES: Equal loudness contours as
measured with frontal sound incidence of pure tones using
a center loudspeaker in an anechoic room (free field).
Robinson-Dadson Curves



[Chart Index] |  [Home]