A low Q factor means a wider, more shallow, soft EQ. Still, the two words get conflated often. To be clear, bandwidth and Q are not one in the same! This simply means that as one goes up the other goes down. So, as bandwidth increases, Q decreases. As bandwidth decreases, Q increases. The lower the Q factor, the more hill-shaped and round.
Sometimes a certain frequency or frequency cluster contributes to a muddy mix. The bandwidth option adds a lot more control to your EQing process. It essentially allows you to hone in on a specific frequency or group of frequencies. This group might be very intimate, say, between and Hz high Q factor , or quite vast, like to 1k Hz low Q factor. Depending on how a specific instrument resonates, parametric EQ can easily cut out unwanted frequencies and boost others with a gentle or harsh touch.
Graphic EQ can achieve much of the same thing, but it takes more finagling considering each frequency band is already set in stone and can only be adjusted one at a time. In Logic Pro X, changing frequency, filter, Q, and gain is as simple as sliding the mouse or trackpad left, right, up, or down.
You can manipulate each frequency band individually, or adjust the gain for all bands simultaneously with the slider on the right. In terms of fluidity , parametric EQ provides the best option for both additive and subtractive EQ.
You can easily manipulate the parameters in your DAW in real-time, making frequency shaping more intuitive. If your ear comes across unwanted frequencies, the bandwidth control offers unparalleled precision. You can remove some of the noise, or all of it, depending on the Q factor and gain reduction amount.
Both graphic EQ and parametric EQ present viable options for shaping the frequencies of a given mix. You can also change the Q value with mouse scrolling. Double click a band point to reset it to its default value.
Here you can change and see the exact values of each band. You can also activate or bypass each band individually by clicking the band icons.
A darker color indicates the band is bypassed. Frequency value Each band allow you to set the frequency position in the top row by clicking and dragging the number. You can also click once to type in exact frequency values. Gain and Slope values The middle row allow you to set the gain value of the band, which is by how much you boost or cut the frequency of the band.
The High and Low Pass bands have a "slope" value instead of a gain. The bands can be set to boost or cut by up to 20 dB and can offer either bell curve filters or shelving filters. This EQ pedal offers tons of headroom.
On top of the 3-way pad switch offering 0, —12 and —4 dB , the ParaEQ can also be switched to run off 9, 12 or 18V power supplies the higher the supply voltage, the higher the headroom. In addition to the 3-band parametric EQ, this pedal offers up to 30 dB of clean signal boost and an input pad with 0, -6 and dB options.
Another interesting part about the VCEQ-3 is that the centre frequency, Q and relative gain of each band can be controlled via control voltages or via the knobs of the unit. The FabFilter Pro-Q 3 link to check the price at Plugin Boutique is a superb equalization plugin that offers pretty much all the functions an EQ could be programmed to have, including dynamic, linear phase and, of course, parametric EQ functionality.
First of all, the Pro-Q 3 can have up to 24 bands that can easily be added or removed from the plugin. Each of these bands can be programmed as pretty much any filter type imaginable including brickwall. The cutoff or centre frequency can be set at any point within the audible range. The slope can also be altered in addition to the Q.
Each band can be set to affect the left or right channels or both in the stereo link. Mid-side processing is also available so that a band can act solely on the mid or side information. What are the different types of EQ? When it comes to audio equalization, there are several types of EQ to be aware of. They are as follows:. What does the Q parameter stand for in EQ? The higher the Q factor, the narrower the boost or cut the steeper the transition period of the specified EQ filter.
Determining the best equalizer for your audio needs takes time, knowledge and effort. Check it out for help in determining your next EQ purchases. Choosing the right effects pedals for your applications and budget can be a challenging task. Choosing the best audio plugins for your DAW can be a challenging task. Check it out for help in determining your next audio plugin purchases. Building out your Series system can be a challenging task.
Check it out for help in determining your next Series purchases. Building your Eurorack system can be overwhelming. Essentials Only Full Version. Regarding equalization what does "Q" mean? When I hear people talk about equalization it seems I always run in to the term "Q". I have no idea what that means maybe ya'll can help me out!
Max Output Level: RE: Regarding equalization what does "Q" mean? A low q-value would mean you are adjutsing a wider area of "herzes" often preferred when boosting , while a high value would narror the area down for example used when sweeping the band to find the sweet spot or for cutting troublesome freqs.
Mathematically, it is the ratio of bandwidth to center frequency, with bandwidth being defined as the difference between the lower and upper frequencies where the level is 3db down from the center frequency.
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