This experiment was for replicating the table 17 in the following document. http://www.cavs.msstate.edu/hse/ies/publications/reports/aurora_frontend/2002/report_012202_v21.pdf The experimental setup is similar to the one described in the document. I used ISIP features where as the results in the document were for ETSI front end. The feature files, lists and the results are here: /cavs/hse/ies/isip/data/research/nonlinear/exp_011/aurora/asr_wsj_tutorial_v1.4.2/exp_01 The decode_* has the results for different sets, where * denotes the set number. The WER for various sets is as shown: /* TABLE to be added */