70 decibels is as loud as a washing machine or a dishwasher. It is a moderate noise level. 70 dB noise is not considered harmful to human hearing. However, extended exposure to levels …

2024年3月11日 · If you are unsure what 70 dB sounds like, various common sounds are attached to each decibel level. For example, a washing machine sounds at 70 dB. Keep reading to …

2024年8月22日 · We will show several dB level charts that show sound effects at different decibel ranges (e.g. 0 – 140 dB and 0 – 180 dB). Let’s start with the lower decibel levels (up to 140 …

2024年11月6日 · Sound levels are most commonly measured in decibels (dB), which range from barely audible to loud enough to cause physical pain. The risk of hearing loss starts at around …

3 天之前 · Sounds at 70 dB or lower generally pose little to no risk, while sounds at 85 dB can be damaging if exposure lasts for eight hours or more. The risk increases as the sound level …

2024年11月22日 · A sound level of 70 decibels (dB) indicates a moderate level of noise that is typically comparable to the sound of a vacuum cleaner or daily conversations in a lively …

Sounds at or below 70 dB are considered safe for your hearing. That’s the sound of a normal conversation between two people. Sounds at 80 or 85 dB will damage your hearing over time.

2 天之前 · At 70 dB, noise levels fall within the range of typical conversation volume in a quiet environment. In a bustling restaurant or busy office space, a background noise of 70 dB is …

2024年10月26日 · For instance, a sound at 70 dB is not just twice as loud as 35 dB but exponentially more intense. To put it simply: 10 dB: Barely audible, like breathing. 60 dB: …

2025年3月6日 · Safe sound levels are usually below 70 decibels. This could include things like talking with a friend or the hum of a working refrigerator. Your hearing is at risk when the …