Open Access

Table A1

Default values of ear canal parameters.

Parameter Infant value Adult value
lec (or widths Δi) 14 mm 18 mm
aec (or areas Ai) 1.7 mm 5.3 mm
g ec 10 3
ζst 0.6
E st 90 kPa
ρ st 100 kg/m3
d st 3 mm

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