@conference{komori2013development, title = {Development of Volume Balance Adjustment Device for Voices and Background Sounds within Programs for Elderly People}, author = {Komori, Tomoyasu and Imai, Atsushi and Seiyama, Nobumasa and Takou, Reiko and Takagi, Tohru and Oikawa, Yasuhiro}, booktitle = {Audio Engineering Society Convention 135}, month = {Oct}, year = {2013}, url = {https://www.aes.org/e-lib/browse.cfm?elib=17058} }