Figure 2.

Various CPs of ∕ka∕ spoken by talker m118 under various experimental conditions. (a) AI-gram at 12 dB SNR. The left and right vertical lines denote the start and end times for truncation. The middle line denotes the time of voice (sonorant) onset. (b) The temporal truncation CP as a function of truncation time from experiment TR07. (c) CP as a function of SNR for experiment MN05. The SNR₉₀ point indicated by ∗ is at −8 dB SNR. Finally, the (d) low and (e) high CPs as a function of cutoff frequency for HL07. The text provides further details.