Audio Communication Group, Technische Universit¨at Berlin, Germany; Acoustics Research Institute, Austrian Academy of Sciences, Vienna, Austria; Audio Communication Group, Technische Universit¨at Berlin, Germany; China Euro Vehicle Technology AB, Gothenburg, Sweden; Acoustics Research Institute, Austrian Academy of Sciences, Vienna, Austria; Audio Communication Group, Technische Universit¨at Berlin, Germany; Acoustics Research Institute, Austrian Academy of Sciences, Vienna, Austria