@inproceedings{inproceedings, title  = {{Estimation Model for the Speech-Quality Dimension "Directness / Frequency Content"}},

 publisher = {{IEEE}},

 url = {{https://doi.org/10.1109/aspaa.2007.4393023 }},

 year = {{2007}},

 month = {{10}},

 author = {{Lu Huo and Waltermann M and Scholz K and Raake A and Heute U and Moller S}},

 doi = {{10.1109/aspaa.2007.4393023}},

 journal = {{2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics}},

 pages = {{78-81}},

 note = {{Accessed on 2025/11/29}}}