Connectivity in/outflow of auditory cortex is associated with hearing acuity. a, b Correlations between A1 connectivity during clear speech processing and hearing thresholds. Both LH and RH connectivity covaries with hearing acuity; larger eccentricity is linked with more severe hearing loss. c, d A1 eccentricity in the noise condition is not related to audiometric thresholds when considering all listeners. Solid lines, significant correlations; dotted lines, n.s. Bold italics = correlations surviving FDR correction across SNR and hemisphere. *p < 0.05, **p < 0.01, ***p < 0.001