Figure 8.

Post-training change in the recognition of TF-masked CRM sentences. Scores greater than zero indicate improvement. Conditions for which pre-training recognition scores were essentially perfect (RC between −20and 0 dB) are not shown. Data from individual listeners are shown with different symbols. Filled symbols represent the change in recognition for sentences produced by a single male talker. Open symbols represent the change in recognition for sentences produced by a different male talker, whose sentences were not presented during training. (a) Listeners from Group 1 for which RC during training was +10 dB. (b) Listeners from Group 2 for which RC during training was −30 dB.