AERO - Aero and hydro acoustics BIO - Bioacoustics BUILD - Building acoustics EDU - Education in acoustics ELEC - Electro-acoustics ENV - Environmental acoustics EXPE - Experimentation in acoustics MUS - Musical acoustics PSYC - Psychological and physiological acoustics PUUS - Physical, underwater and ultrasonics acoustics ROOM - Room acoustics SIGN - Signal processing and acoustics SPEEC - Speech communication VIBRA - Structural acoustics and vibration