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. Author manuscript; available in PMC: 2016 Feb 5.
Published in final edited form as: Speech Commun. 2015;76:93–111. doi: 10.1016/j.specom.2015.11.001

Table 1.

Calculated resonance frequencies, fRn, and measured formants, Fn, for simulated {ɑ} and {i} vowels where fo = 400 Hz. Percent error for each measurement is shown in the third row and calculated as 100(Fn − fRn)/fRn. The absolute errors, calculated as Δn = |Fn − fRn|, are given in the bottom row.

{ɑ} {i}
n 1 2 3 4 1 2 3 4
fRn(Hz) 1009 1793 5056 6234 533 3576 4918 6484
Fn(Hz) 1063 1789 5120 6161 534 3677 4860 6562
εn (% error) 5.4 −0.2 1.3 −1.2 0.2 2.8 −1.2 1.2
Δn(Hz) 54 4 64 73 1 101 58 78