TY - CONF T1 - Estimation Model for the Speech-Quality Dimension "Directness / Frequency Content" JO - 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics UR - https://doi.org/10.1109/aspaa.2007.4393023 PY - 2007/10/01 AU - Lu Huo AU - Waltermann M AU - Scholz K AU - Raake A AU - Heute U AU - Moller S ED - DO - DOI: 10.1109/aspaa.2007.4393023 PB - IEEE SP - 78 EP - 81 Y2 - 2025/11/29 ER -