GSi TYMPSTAR PRO, User Manual

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Multi-Hz Test Results
Tab 1-Tymp 226 Hz
The 226 Hz tympanogram displays on the graph and the numerical results display
in a table on the lower right side of the display. The Tymp column displays the
direction of the pressure sweep and the component that is being shown on the
tympanogram. The Vea column displays the acoustic equivalent volume (in
cm
3
). The Peak column displays the pressure (daPa) and admittance (mmho)
value of the indicated peak of the tympanogram.
Tab 2- Delta Peak-Start
Tab 2 contains two graphs. The top graph displays the difference between the
immittance component B at the Start pressure (+200 daPa, default) and Peak
pressure as a function of frequency (
Δ
B)
. The bottom graph displays the
difference between the phase angle at the Start pressure and Peak pressure as a
function of frequency (
Ø B)
.
The resonance frequency of the ear is