Skip to main content
. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: J Voice. 2016 Oct 28;31(3):392.e1–392.e12. doi: 10.1016/j.jvoice.2016.10.001

FIG. 8.

FIG. 8

Perception of the vocal effort for gender, as function of ΔSPL, fo and std_ΔSPL. The families of lines correspond to the combinations of three fo and three std_ΔSPL. A low, medium and high value of fo was chosen for males (100 Hz, 150 Hz and 200 Hz) and females (200 Hz, 250 Hz and 300 Hz), as well as a low, medium and high value of std_ΔSPL (5 dB, 10 dB and 15dB).