Configuration files, which can be used with openSMILE (http://www.audeering.com/research/opensmile) toolkit to extract acoustic features. most of the configuration file are available with the toolkit itself. This particular set has been used and tested for emotion recognition task and made publicly available. The configuration IS13_ComParE/IS13_ComParE_v2.conf is the combination of computational paralinguistic challenge's (COMPARE-2013) feature set, extended Geneva minimalistic acoustic feature set and formant features.