It’s easy to confuse the terms “bel” and “volume,” especially when talking about sound. Here, we’ll explain the difference between the two and how they are used.
A bel is a unit of measurement for sound intensity, or how loud a sound is. It’s named after Alexander Graham Bell, the inventor of the telephone. A single bel is equivalent to a 10 decibel increase in sound level, meaning that two bels are a 20 decibel increase in sound level.
Volume, on the other hand, is an expression of sound loudness. It’s measured in decibels and can be adjusted by the user. Volume is used to determine the loudness of sound that is audible to the listener.
Although bel and volume are related, they are not interchangeable. Bel is used to measure the intensity of sound – how loud a sound is – while volume is used to measure the loudness of sound – how loud a sound is to the listener.
So, the next time you are discussing sound, be sure to use the correct terms – bel and volume! 🤓
Answer ( 1 )
❓What is the difference between bel and volume?❓
It’s easy to confuse the terms “bel” and “volume,” especially when talking about sound. Here, we’ll explain the difference between the two and how they are used.
A bel is a unit of measurement for sound intensity, or how loud a sound is. It’s named after Alexander Graham Bell, the inventor of the telephone. A single bel is equivalent to a 10 decibel increase in sound level, meaning that two bels are a 20 decibel increase in sound level.
Volume, on the other hand, is an expression of sound loudness. It’s measured in decibels and can be adjusted by the user. Volume is used to determine the loudness of sound that is audible to the listener.
Although bel and volume are related, they are not interchangeable. Bel is used to measure the intensity of sound – how loud a sound is – while volume is used to measure the loudness of sound – how loud a sound is to the listener.
So, the next time you are discussing sound, be sure to use the correct terms – bel and volume! 🤓