What is a sound equalizer?

Answer An audio equalizer is used to alter the sonic frequency response output of a sound system. It works by either boosting or decreasing specific frequency ranges within the overall signal.Graphic Equa... Read More »

Top Q&A For: What is a sound equalizer

How to Use an Equalizer Properly for Audio Sound?

Knowing how to use an equalizer properly is very important for both recording musicians and those who just want to get the best possible sound when listening to music at home. Equalization, which a... Read More »

How to Install an Equalizer Sound Board?

The equalizer for a public address soundboard lets you adjust the audio across a range of frequencies to create a more pleasing sound. If there's too much bass clipping the loudspeakers, you simply... Read More »

How to Set the Equalizer for Metal Sound on a DigiTech GNX1?

The Digitech GNX1 is a digital multi-effects unit designed for use with an electric or acoustic guitar. The parameters of each effect, including equalization, are fully adjustable to suit your need... Read More »

A vacuum cleaner produces sound with a measured sound level of 64.0 dB. What is the pressure amplitude of the sound mPa?

Sound level Lp = 64 dBSPL equals what sound pressure p (rms)?The sound pressure is: 0.0317 pascals (Pa) = 31.7 millipascals (mPa)The reference sound pressure is: p0 = 20 μPa = 2 · 10-5 Pa (0 dB)T... Read More »