how the scale relates to common everyday sounds. Very basically, the decibel scale increases in factors of 10 – and more ...

Decibels (dB) are a unit for measuring sound. Since sound reproduction is critical for the home theater experience, it's important to understand the meaning of decibels when it comes to music.

The RESPONSE to frequencies over the entire AUDIO range has been charted ... The PHON scale was devised to express this subjective impression of loudness, since the DECIBEL scale alone refers to ...

Sound levels are measured on a scale known as the decibel \(dB\) scale. The higher the number the greater is the sound level. Too much noise can damage hearing. Exposure to 90 decibel sound levels ...