FIG. 5.

Increases in information transmission for the speech features associated with voicing, manner of articulation, and place of articulation. Values are displayed separately for algorithm (ALG) and IBM processing, and for HI and NH listeners. They are displayed as ratios of the values obtained in the corresponding unprocessed speech-in-noise conditions, then averaged across the two SNRs employed. Values in SSN are displayed in the top panel and values in babble are displayed in the bottom panel.