Inaudible Sound: An Overview of Low-Frequency Sounds
We support various measurements, including not only vibration measurement but also low-frequency sound measurement and frequency analysis!
Low-frequency sound, correctly referred to as low-frequency air vibration, is sound below 100 Hz, which is considered difficult for humans to hear. Among low-frequency sounds, those below 20 Hz are called ultra-low-frequency sounds and are considered inaudible to humans. Our company not only conducts noise and vibration measurements in general environments, factories, construction sites, and roads but also offers various measurements including low-frequency sound measurement and frequency analysis. Additionally, we also handle the creation of measurement plans and predictive evaluations. Please feel free to contact us when needed. [Causes of Low-Frequency Sound (Excerpt)] ■ Wind power generation facilities ■ Dam discharge and overflow ■ Diesel engines ■ Compressors ■ Boilers and vibrating screens *For more details, please refer to the PDF document or feel free to contact us.
- 企業：NSS
- 価格：Other
