Erratum: Chen et al., Precise Feature Based Time Scales and Frequency Decorrelation Lead to a Sparse Auditory Code

In the article “Precise Feature Based Time Scales and Frequency Decorrelation Lead to a Sparse Auditory Code” by Chen Chen, Heather L. Read, and Monty A. Escabi, which appeared on pages 8454–8468 of the June 20, 2012 issue, the term e should have been capitalized in the denominator of Equation 9. The correct Equation 9 is listed below and has been corrected on the online PDF version.