@INPROCEEDINGS{0876Thiede1996, AUTHOR = {Thilo Thiede and Ernst Kabot}, TITLE = {A New Perceptual Quality Measure for Bit Rate Reduced Audio}, BOOKTITLE = {Contribution to the 100th AES Convention}, YEAR = {1996}, ADDRESS = {Copenhagen}, NOTE = {Preprint 4280.}, PDF = {http://elvera.nue.tu-berlin.de/files/0876Thiede1996.pdf}, URL = {http://elvera.nue.tu-berlin.de/files/0876Thiede1996.pdf}, ABSTRACT = {For the quality evaluation of perceptual audio codecs, appropriate measurement algorithms are needed, which detect and assess audible artefacts by comparing the output of the codec with the uncoded reference. A filter bank based perceptual model is presented, which yields better temporal resolution than FFT-based approaches and thus allows a more precise modelling of pre- and post-masking and a refined analysis of the envelopes within each filter channel.} }