Fig. 4. Relationship between phase shift and speech-in-noise perception.
The extent of the phase shifts between the responses to /ga/ and /ba/ (top) and /da/ and /ba/ (bottom) correlate with speech-in-noise perception (/ga/-/ba/: r=−0.41, p=0.021, /da/-/ba/: r=−0.73, p<0.0001). [Note axes have been flipped to show better SIN perception (more negative SNR) in the upward direction]