Hello, I was wondering wether anyone has implemented the masking methods specified in : "A Model for the Prediction of Thresholds, Loudness, and Partial Loudness", Moore B.C.J., Glasberg B.R. and Baer T., Journal of the Audio Engineering Society, vol. 45, no. 4, April 1997, pp.224-40. Also has anyone implemented any other methods of masking ? thanks Matt