NTT Sonority

NTT sonority, Inc. is a Japanese company established on 1 September 2021 within the NTT Group, with capital of 200 million yen, its head office in Nishishinjuku, Shinjuku-ku, Tokyo, and a research and development centre in Musashino.

The company works only on sound, building on technologies including Personalized Sound Zone (PSZ), Magic Focus Voice, Active Noise Cancelling and Sound Event Detection. Its activity is divided into acoustic signal processing solutions, DX solutions for on-site operations and lifestyle products, and it states a purpose of moving people with sound technology towards a world where you only hear the sounds you want to hear. Koichi Takami is chief executive officer.