FIG. 4.

Mean sentence intelligibility across gating rates with listener group the parameter. The panels show performance for interruption conditions that preserved different proportions of the original speech signal. From left to right: Single-rate gated speech with a 25% duty cycle (S25), dual-rate gated speech containing ∼25% of the original signal (D25), single-rate gated speech with a 50% duty cycle (S50), dual-rate gated speech containing ∼37% of the original signal (D37), and single-rate gated speech with a 75% duty cycle (S75).