#Where are the graphic eqs located in the signal path series#
The design of this EQ is inspired by the DN series 1/3 octave equalizers that narrow filter width as a band’s gain increases. The Waves GEQ Graphic Equalizer is a prime example of a graphic EQ intended for live sound. The more filters there are per octave, the more control you’ll have over the response of the EQ. Following the same naming convention, an EQ with half as many filters per octave is called a 2/3 octave equalizer. For example, an EQ that has the center frequency of its filters spaced one-third of an octave apart, with three filters to an octave is called a 1/3 octave equalizer. The number of filters used will dictate the type of graphic EQ you’re using. This type of EQ gets its name due to the way the slide controls resemble a graph representing the EQ’s response (Y) over frequency (X). There are various types of EQs, and choosing the right one for the situation is quite straightforward once you know what options are available, and how each functions.Ī graphic equalizer sends incoming audio to a bank of filters that pass audio based on their assigned band, and a slide control is used to boost/cut the energy passed by each band. EQs also play a significant role in live sound, allowing engineers to compensate for the acoustics of the room their equipment is set up in, and “tune” the frequency response of the speakers. Think of it like puzzle pieces you’re trying to fit together setting levels and EQing are crucial in achieving this. They allow you to balance different elements of your song together and generate clarity within your mix. The primary function of an EQ is to adjust the frequency response of audio captured by microphones and instrument pickups, as well as any electronic sounds.ĮQs are generally simple to operate and can have a profound effect on the quality of a mix. To boost high-mid frequencies, set the frequency with the High Freq switch, then adjust the High Peak knob.What are all the different types of EQs, and when do you use them? Do you go with broad or surgical? Graphic or parametric? Dynamic or static? Read our beginners guide to navigate the right choice for any situation.Įqualization is the process of adjusting the balance of frequency components within an electrical signal, and the device used to apply equalization is called an equalizer, (EQ) which works by boosting or cutting the energy of frequency ranges known as bands.Īn EQ that you’re likely familiar with is the one in your car that allows you to boost/cut bass and treble frequencies, though these EQs have relatively limited capabilities.To cut low-mid frequencies, set the frequency with the Dip Freq switch, then adjust the Dip knob.To boost low-mid frequencies, set the frequency with the Low Freq knob, then adjust the Low Peak knob.In the lower section, you can fine-tune the mid-range frequencies. To cut high frequencies, set the frequency with the High Atten Sel knob, then adjust the High Atten knob.To boost high frequencies, set the frequency with the High Freq switch, set the bandwidth of the boost or cut with the High Bandwidth knob, then adjust the High Boost knob.To cut that frequency, adjust the Low Atten knob. To boost that frequency, adjust the Low Boost knob. To set the low frequency, adjust the Low Freq knob.In the Upper section, you can adjust three EQ bands:
The lower section adds mid-range frequencies not present in the upper section. The upper section emulates a valve analog EQ, which maintains the same level whether the section is turned on or off with the In switch. The Vintage Tube EQ plug-in emulates two classic EQs often paired together.
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