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Mixing & Mastering: EQ Masterclass - Audio Equalization Simplified (2025)

teacher avatar Music Magic Entertainment, FL Studio, Music Production, Engineering

Watch this class and thousands more

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Taught by industry leaders & working professionals
Topics include illustration, design, photography, and more

Watch this class and thousands more

Get unlimited access to every class
Taught by industry leaders & working professionals
Topics include illustration, design, photography, and more

Lessons in This Class

    • 1.

      Introduction

      0:53

    • 2.

      Let's Get Started !

      1:18

    • 3.

      Audio Spectrum & Harmonic Series

      5:11

    • 4.

      Types of Equaliser Filters

      6:23

    • 5.

      EQ Filters with a Practical Example

      5:09

    • 6.

      Shelving EQ

      6:31

    • 7.

      Graphic EQ

      2:36

    • 8.

      Parametric EQ

      3:10

    • 9.

      Linear Phase EQ

      7:43

    • 10.

      Dynamic EQ

      3:43

    • 11.

      Intelligent / AI EQ

      2:42

    • 12.

      Coloring EQ

      4:44

    • 13.

      Usages Explained

      6:34

    • 14.

      Trust Your Ears

      0:53

    • 15.

      Conclusion

      1:03

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About This Class

Enhance your Expertise in Music Production, Music Technology, and Audio Engineering with our comprehensive course on Audio Equalization. Join me as I delve into the Intricacies of EQ using Top-Notch Audio Plug-Ins.

Through this course, you'll gain Invaluable Skills in Mixing, Mastering, Audio Production, and Audio Effects, all designed to elevate your Productions to Professional Standards.

Whether you're a budding musician or aspiring Audio engineer, understanding EQs is Essential for crafting Professional-Grade tracks.

Explore the Audio Spectrum and its impact on Music Mixing, Discover various EQ types, including Shelving EQ for Dramatic Tonal Adjustments, Graphic EQ for Visual Shaping, and Parametric EQ for Precise Frequency Manipulation.

Delve into Linear Phase EQ for maintaining Phase Relationships, Dynamic EQ for Adaptive Signal Control, and Intelligent EQ for Automatic Enhancement. Uncover the Magic of Coloring EQ, adding Warmth and Character to your Tracks.

Come, Dive in, and Master the Art of Audio Equalization in this Modern Era of Music Production!

Song: Robin Hustin - On Fire [NCS Release]
Music provided by NoCopyrightSounds

Meet Your Teacher

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Music Magic Entertainment

FL Studio, Music Production, Engineering

Teacher
Level: Beginner

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Transcripts

1. Introduction: Hey there. Are you tired of your tracks lacking that professional edge like this one in the background? Something seems odd, isn't it? Give me a minute. I'll just fix it. There we go. Did you hear the difference? That's the power of EQ. But mastering EQ isn't just about taking norms, it's all about understanding the intricacies of frequencies and knowing how to sculpture your sound to perfection. Welcome to the Q Maas class. You'll learn everything from the basics of EQ and the in depth science behind it. We'll cover topics like audio spectrum, different types of EQs, and much more, making you to master it like never before. Come on, dive in and shape your sound with Q Maas. Class. Today, I'll meet you in the class. 2. Let's Get Started !: Hey, there, it's Harry. Welcome to the world of Q's. This lesson will guide you through the fascinating world of equalizers in music reduction and audio engineering. Whether you are a budding musician or an inspiring audio engineer, understanding EQs and the various types is crucial for creating and mastering sound. What exactly is an Q, Q, or equalizer? Or an audio equalizer is a tool, use audio production to balance the frequency content of an audio. It can either boost, cut, or attenuate specific frequency ranges to shape the sound. Let's imagine you have a track and you love the bass frequencies. In order to listen only the bass frequencies, all you have to do is just isolate the entire bass frequencies. How do you acho it? You ache it by using the equalizer plug in. Let's say if you have a track that lacks a lot of high frequencies, you use an EQ plug in and boost the high end of an ecozer that will give you more clarity in the high end of the track. Similarly, there are a lot of ways you can mess around with the EQ to shape your sound and get the desired sound that you want. 3. Audio Spectrum & Harmonic Series: Now let's explore the audio spectrum and its impact on music mixing with EQ. The audio spectrum refers to the range of frequencies that humans can hear. Spamming from 20 hertz to 20,000 herds. Notable terms including frequency herds, waveform and harmonic series, which we will discuss in the later lessons why it is important to understand spectrum, human hearing changes with age, with the higher frequency range being more effective. Commercially released tracks need to be tailored to the systems that generally play sounds within the 20 hertz, 20,000 hertz range. Player. Certain frequency sounds are felt more than heart, especially for the basis. What I mean by that is when you're younger, the hearing is much better than being old. If you're 60 or you're old, then the listening capacity of your hearing will lose. And you'll probably hear around 20 hertz to maybe eight hertz or ten to 15 hertz. Ten to 15 hertz is like, you can't hear the ten to 15 hertz when you get old. So that's the main thing. And another thing is, as humans, we hear like 20 hertz, 20,000 hertz. But when it comes to animals, each animal has its own capacity to do hear frequencies in a different way. To understand this, let's dive into the practicals here. As you can see, there's a sine wave, it is represented by a smooth curve. Frequency measures how many cycles of vibration occurs per second and is measured in hertz. Higher octaves have more cycles per second, and thus high frequencies, lower octaves have less cycles per second, and thus those are called as lower frequencies. Higher frequencies are mostly referred as treble, and lower frequencies are mostly referred as sub base or low mids. Other complex waveforms can be created by layering multiple sine waves at different frequencies. For example, if you take a sine wave and also if you take wave, it creates a different waveform that can sound very different than the sine wave. As more sine waves are layer, the waveform can transition from sine to square triangles, et cetera. There's a term called harmonic series. Harmonics are overtones that naturally accompany the fundamental pitch of a sound. Instruments have unique harmonic series contributing to their distinctive sound. Let's take a practical example of harmonic series. There's a loop going on over here. This loop is actually in major, but when you take the nodes filter, you go through the different types of nodes given over here you can hear the ring M, M. So basically whatever the instrument of the sound is, it is entirely in a harmonic series. When tuned in 40 hertz. Different instruments have varying harmonic series and sound qualities. Due to construction production methods. All sounds are vibrations transmitted through the air which are ear pursue. That's why it is necessary to learn the audio spectrum and the impact on music. Mixing with an equalizer. Equalization involves adjusting frequencies to enhance or alter the character of a sound. Boosting or cutting specific frequency ranges affects the harmonic content and the texture of the sound as well. Boosting frequencies related to one instrument's fundamental pitch can enhance its presence or weight. Yeah, when you're actually dealing with the EQ, you're also dealing with the harmonic content and the texture of the sound. Remember that in mind. And treat the changes as per your liking and stay careful while doing it. Understanding the audio spectrum and its component is essential for musicians, producers, and sound engunits to create the balanced and impactful mixes. It allows for precise control over sound characteristics by manipulating frequency ranges and harmonics. It's important to understand audio spectrum and music production. 4. Types of Equaliser Filters: Before deep diving into the different types of Qs, we have to first understand the basic filters that equalizer offers. Here I've got a filter, proc three, but he's a widely used equalizer in the music community. Let's actually learn different filters. First one is a bell. What a bell does is similar to the peak when it's ragged, you'll find a bell like structure inside the frequencies that have been affected by this filer will gain or attenuate depending upon where you're targeting. The next one, the low shelf. This one actually focuses on low frequencies. It doesn't entirely cut the frequencies, but it actually focuses on low frequencies. It allows the low frequencies to be affected. Similarly, you can actually take this filter and you can direly affect the frequency range also. But this doesn't happen often. You have to just be careful and trust your ears and manipulate the frequencies. The slope of the shelf here can vary, and it affects the transition between affected and unaffected frequencies. You can actually change the slope by changing the E over here. Now you can see the slope is changing. You can actually change depending upon what you're looking for and thus you can get the desired output. Similar to the low shelf, we have high shelf two which only focuses on high frequencies. Similarly, you can also change or the bandwidth we call. Next one is a low cut local. It eliminates tire low frequencies, that's why it's called a low cut. It cuts the low frequencies. It only allows the high frequencies to pass. Similar to low cut, we have also high cut which cuts off the high frequencies and only focuses on the low frequencies. It entirely cuts low shelf. And high shelf can actually attenuate only for certain DB or so. But what high cut and low cut does is it entirely cuts the frequencies. That's the difference between high shelf and low cut. Sometimes a lot of beginners actually get confused over these two terms. We have to keep this in mind that low cut is not equal to high shelf low cut cuts, the entire low frequencies and high cuts entirely high frequencies. You have to keep that in mind and make the decisions accordingly. Low cut is also known as low pass filter, and high cut is also known as high pass filters. These are the same terms actually are used differently among the producers. Next comes the notch filter. This is quite extensive filter. It is rarely used actually, but it creates a unique sound depending upon which one or you're going through. It affects a lot of frequencies actually because of its slope. I know we can also adjust slopes, but it creates a massive effect to the sound you're echoing. It actually attenuates a narrow band of frequencies while allowing the rest to pass through. Essentially a combination of high pass and low pass with a specific bandwidth. Mostly it is used as a surgical correction of problematic resonance. What I mean by that is if we have a deep problem in the high frequencies, you can actually make this band a little narrower and the frequency is going to solve using the not silter. We use not filter mainly in the high frequencies or in the mid frequencies, Not that highly used in the low frequencies, to be honest. A lot of ring and other artifacts are mostly found in the mid frequencies, in the high frequency. Also we have a band pass. This is known as a band pass. Where does? It actually is a high cut in the low cut filter, it only allows the frequencies in between the filter. Basically, it is used to isolate a particular frequency pan for emphasis or control, creating a unique filtering effect in electronic music. Mostly you can actually use a band filter to focus on the mid range frequencies of a guitar recording while cutting lows and highs simultaneously. These two bands over here is only available in Proctor. I guess I mostly use procutory I found only in the procut but not another Q. To be honest, what it does is tell shift when I drag this, it actually shelves low and shelve the highs, similarly the opposites. Then we have a flat tilt. It's just a tilt like this, that's it, but doesn't have any slopes, just flat tilt. We don't even use shift because we actually find a lot of transparency in other filters, you can actually find this useful in certain circumstances. 5. EQ Filters with a Practical Example: Now you know how each filter works. We'll see everything in practice. So I've got a guitar loop over here. We'll play it once. Now I'll go through each and every filter so that you can understand how each one is working. The first one is bell filter, as we discussed. You can see how the filters work. You can even target a large number of frequencies to have a greater impact. Or also you can attenuate. You can choose the desired sound that you're looking for and make the changes as you want. The next one is the love shelf only affects the allowing the highs and vice versa. We can even add a gene age. Next one is the low cut. I can see that it entirely cuts the frequencies in the low end. When we adjust the E, it becomes even more steeper. And it can now hear only the mids. And the heights next up is the high shelf. It allows low frequencies, as we have discussed before. The queue is narrower. You can see how it actually brings up the brightness in the guitar. Now the high cut, only allowing the low end. This filters call us, not as we have discussed before. As you can see, it actually is more extensive and it can affect a large number of frequencies by narrowing, mostly used as surgical Q, you can have a precise transparency on where you want to cut a specific frequency. This is a bad pass, just a combination of high cut and low cut. This is still shut only can they seek you. I guess last one is the flat tilt. Now you know how we use the filters or we'll dive deep into the different kinds of cues we have. And let's learn those topics in the next lessons. 6. Shelving EQ: Let's see, what are the different types of EQs first. The first one we are going to discuss about is the shelving. Q. What is the shelving? Q Shelving Q's offers simple tone adjustments, and that's it. They can be standalone or a part of a large parametric EQ. They include low and high self filters, a frequency selection option and slow adjustments gain can be added or removed from the shelf or significantly alter the sound. This type of EQ is mostly used in 1960s and the old days Later, a lot of technologies came across and shelving Q's lost its potential in making in the music industry. But yeah, there are a lot of producers and engineers use analog shelving Qs to color the anti tracks, which we will talk about in the later lessons. Shelving Q's are used to make significant adjustments to the sound. Only by manipulating the high, low, and the mid end, The sound's overall tonality can be dramatically altered. This makes shelving Q a powerful tool in the hands of an audience engineer. Let's see what is shelving Q in the practical example over here. Yeah, back in the day there. This type of an analog Q called 550 A API 550 A equalizer. It is basically shelving EQ back then. Now this is an emulation into a digital plug in. Basically, the shelving Q just contains three bands, that's it. One band is for the high shell, one band for the low shell, and another one for the peak. Also mid frequencies. Actually, we can't just target basically the specific frequencies as you can see over here. But this is a plug in from waves API 550, a equalizer, which is a shelving Q. But actually this Q allows to target different frequencies. Technically, it becomes shelving Q, as well as a graphic Q similar to this. I felt studio provide shelving Q in the mixer itself, this is how it looks like. This is for the low shelf, this is a peaking, this is for the high shelf, actually how shelving actually look like. But I would like to take this as an example because most of the shelving act back in the day was just like this. Now a lot of companies like we actually resembling and actually recreating the harmonics and its features with the help of a technology. They are making these emulations and now we use them as plugins in our digital audio workstations. Let's explore the bands and everything in this plug in. First of all, we see the output meters over here. This start over here is output clip, the three bands. The blue knob over here is for taggering different frequencies. This white band over here, these two are just the Gaines is similar for every band. This one over here is a filter, band pass filter. When he turned on it actually creates a band pass of 50 kilohertz to 15,000 kilohertz. What do I mean by that? It creates this band in the background, resulting in less gain in the low frequencies and also in the high frequencies as well. You can see the three buttons over here. One button over here is a low band filter. Another one is a high band filter. This button is for bypassing the plug in O. Here we find the output here. The trim in this case, I guess it's automatic trim. This one is the analog pattern. We'll know deep about this thing in the related lessons. This thing over here is the phase larity, which actually is not that useful for beginners right now. Let's just play the entire loop and we'll dive deep into these knobs and settings and see how it works. First off, this is how the shelving Q works. You target different kinds of bands, my bad. Let's say I just want to target 10 kilohertz frequency. Or here, if I want you to turn it down, I have to cut the high frequencies like this. Now you're hearing only a little sound in the high frequencies, for the low frequencies. Similarly, you have to target frequency first. Here I'm targeting 200 hertz to caudate for minus DV. As you can see, this is how the API 558 shelving Q works. If I want to cut everything, it does a lot of dramatic changes. If you want to actually bypass the whole thing, you can actually click this button. This is about a shelving. We will know what is traffic Q in the next lesson. 7. Graphic EQ: The next one is a graphic Q. Graphic Q just simply provides a visual representation of Q cours and that's it. They're basically ideal for tone shaping during tracking and provide a hand one approach to EQ adjustments back then. Actually, graphic Q's are widely used just because there's a new EQ in the market with numerous pans for boosting and actuating specific frequencies, making them user friendly and versatile. Let us now explore the workings of a graphic. Q O. Here you can see there are multiple bands. One is at 16 K, another one is sets 8k4k, 2k1k, 502, 51 Ninty, 56321. Actually, you can only target these specific frequencies, and that's it. You can either increase again up to 12 DB and decrease up to 12 B as well. The rest of the settings is similar to the shelling Q that I've shown before. Let's see how this works in the context. Let's increase some 125. Let's now you can hear that the kick actually lacks a little bit of thump. And let's also attenuate some eight K, let's say before an after. That's it for the graphic Q. The only difference between the graphic Q and the selling Q, that it actually provides various types of frequencies to target graphic is the first that was introduced with multiple frequencies to target on. We'll know about in the next lesson. 8. Parametric EQ: Next is parametric EQ. Parametric Qs are widely used in professional audio work. In every digital audio workstation you see, they only use a parametric EQ for their work. They are known for their adjustable frequency bands. You have access to all the frequencies in the audio spectrum that you can make adjustment and manipulate audio frequencies on. It also has bandwidth so that you can adjust different bandwidths and they allow for precise adjustments, making them ideal for tunal tasks. All have discovered the magic of parametric EQ and how it operates. This is a parametric EQ in general. Basically, you can actually target the frequency you want over here. It's up to you to target according what the song needs. This Q actually provides a lot of transparency and you can just tweak it as you want. Basically, right now, every music producer, audio engineer uses parametric EQ and it is a two Q for every producer. Also, it comes with a multiple band types so that you can have a precise setting and up to plus or -18 DP of gain addition and reduction. You can also control the width of the parametric EQ of a certain frequency so that you can actually affect a wide range of frequencies or a narrow frequency. Let's see that in action. Let's remove the anti high frequencies and control its width as you can hear the reference. Right now, it's targeted at 8,000 herds. This is a parametric EQ. Now, with the help of technology, a lot of engineers actually made this even more fantastic. This is a parametric EQ which is only available in FL studio. You can literally have a lot of transparency and a lot of control in your hands. You can actually track and make changes. You can target specific frequencies. And was holding a dragon, we can scroll to make that width, to make this frequency band wide or narrow. That's about the parametic Q. It's a very widely used in the music business. We'll learn about linear face Q the next lesson. 9. Linear Phase EQ: Now let's explore how a linear phase Q work. Alineophaseq can be particularly useful in situations where preserving the phase relationships among different frequencies is crucial. Alineophaseeq is basically mostly used in mastering. When mastering, you often want to apply equalization to enhance certain frequencies or correct imbalances without introducing any phase shifts that can affect the overall clarity and imaging of the music. In order to do that, we can't use a traditional parametric EQ, because when you use a traditional parametric EQ, it often deals with clarity and the imaging of the music. It actually affects entire clarity. You might actually create some imbalances with introducing face ships. Facts are like artifacts that a traditional Q can introduce to a full mix. But in the case of LineophaseQs, it's totally different because lineophaseQs are valued in mastering scenarios for their ability to make precise adjustments without compromising the phase coherence, resulting in a cleaner and more transparent sound. Let's see that in context of the mix here, I got a full mix that I've been working for a client lately. Let's hear it, and then we can deep dive into different Q's to understand their importance. Awesome. I've got two Q's. One is a fruity parametric EQ, and the other one is a linear face Q. We'll actually tweak settings in both of these, as you can see, both of these actually the same bands and the same type of filters. But in this case, in the linear face, it actually has a special low band that can only go from her 20,000 hertz actually. But mainly it's entirely focused on the low end. Things actually, similar to the parametric, are over here. In the parametric, the frequencies are over here, frequencies are over here. The gain, we can adjust again over here and here as well. Let's tap deep into the settings so that you can know the difference between the sound. Let's hear the mix once again. And let's apply the Q to know the difference. Q Okay. Just want to hear the kick. I just said the kin to minus B. Let's hear how it sounds like will do the same in your face as well. Also, I forgot to mention that linear phase uses a lot of processing power. The CPU latency is so high when you're working with a song or when you're working on mastering. Yeah, it's a little CPU extensive, but it actually makes the work done. As you can see, we have actually created two man over here targeting exactly the same frequencies, 1 hertz here, 140 hertz as well. We actually attenuated the frequencies to -3.1 here and three here. My bad. Yeah, it's actually of similar hearing to the sound with these two EQs. But let's see when we attenuate even more, I'll take that knob and make it 60 -60 B. Now you can hear the difference. As you can hear, it actually is introducing some face shifting artifacts, which in some cases most of the producers love depending upon the genre they are working. But if you want to clean mix actually an does your job, we'll take this and attenuate even more up to 60. As you can hear, it's just clean and it makes the work done compared to the traditional parametric EQ. Let's B both of these, so let you know the difference. So, first of all, this is a mix. But now I'll add a parametric EQ. First, focus on the low end, how it actually adds some artifacts over there. Now, the end of PaceQ, the low end, is much more clear than the traditional parametric EQ. A. Q Liner phasic Q. So that's linear phase EQ works. We'll know about dynamic EQ in the next lesson. 10. Dynamic EQ: One type of EQ that is worth mentioning is dynamic EQ. So what exactly is a dynamic EQ? A dynamic Q is basically an EQ that has been built on top of a parametric EQ by making bands dependent on input signals. It is useful for DS, controlling resonances, and dynamic control. Dynamic EQ is a powerful tool for various processing techniques, and can be set to activate only when needed. This is in fact a smart Q, but instead of smart and intelligent, we only trigger a certain threshold for the audio to come in. And only the dynamic EQ works. We can trigger when a dynamic, so when a dynamic shouldn't be working, we can attenuate and boost the audio signals by our desired gains. This is very powerful and very sensitive to. Let's hear the mix first and we'll dive deep into the settings P. Let's say I just want to cut the kick. I cut the low frequencies but only the kick hits, right? So all I have to do is just tal, the frequencies don't have to set a threshold. As you can see, it only affects that frequencies only when the kick hits as before, after. As you can see, it actually works like magic. It's literally a part equalizer. In a modern day mixing and mastering dynamic equ actually helps in managing the tonal balance in various parts of a song. If you find a love frequency that is actually pushing the track to sound kind of, you can actually target that frequency. And you can set a threshold up to where you want to take that frequency down or up. Actually let the frequency up to when the kick hits. Instead of going down the equalizer act and, and gains the volume up up to plus 3.89 B. Let's hear that in context as well. See it happens only when the kick hits. Let's focus on the low price frequencies. Another base is wide. This is how a dynamic Q works. We'll learn about intelligent in the next lesson. 11. Intelligent / AI EQ: One such Q, which is great in the modern day mixing and mastering that I'm eager and excited to share with you is the intelligent EQ or the AI Q you can call. I think it's not basically an artificial intelligent, but it is very intelligent, and it actually makes the full mix to sound brighter and pleasing to our ears. I have over here is the Gulf Force. Q. This Q. Actually makes the more work in real time, giving you a cleaner, brighter mix. Let's see that in context, everybody as you can hear the high frequencies actually sounds so good. The bright works like pass as you can see. It just works like magic. It analyze the entire tract in real time and the work is literally so good and pleasing to our ears. We'll see before and after to know the difference as we hear. Version is my, not that my kind of muddy, but when we activate the plug at once, you can hear the difference. This is how the intelligent Q's work. 12. Coloring EQ: And finally, the last Q type that I want to share with you is the coloring Q. What basically the coloring Q does is it actually adds some harmonics to the entire audio signal, which wind heard gives a pleasurable harmonic sound that can literally enhances the audio track. A lot of audio producers and mixing engineers uses coloring Q in the mastering stage, but also in various instruments to give the instrument a little character to it. It also gives warmth, which is very pleasurable to hear in the mix. Let's see how a coloring Q works. I have a guitar loop over here displaying it. 135 PPA. Let's hear it first. As you can hear is so cool. It's played by my friend. What a coloring Q does is it adds color to it. I know it's self explanatory. It actually gives the audio signal a little bit of saturated harmonics, and a kind of warm to the sound that makes the audio signal so pleasing to our ears. I have the API fired 55, 60 stereo. Now you can ask yourself, this is a shelving Q, and this is a graphic. Q. I know you are right, but there is a analog button over here. That analog button gives us the color. What I mean by that is when we make adjustments over here and the analog knob is turned on, it actually creates or emulates the windage style 550 as harmonics and saturation to the digital audio workstation. Let's see that in context. So we'll turn off the 560 stereo first, I just want to raise some weight frequencies a little caret, three Gods also add some high frequencies as well. I know it's kind of hard to hear, but actually the ads of color and harmonic distortion over here in the audio track. Let's now take 563 equalizer and let's see, you can actually hear that in the high frequencies. And around four K to ten K is range. It is very simple and it's not that noticeable. But the entire audio touch of harmonic distortion, which while mixing and mastering could be very useful. That's how a color work. 13. Usages Explained: Okay, so now with a wide varieties of EQ's, one will definitely get confused when to use and when not to use. So this lesson will take a deep dive in when to use a specific EQ and when not to use it. So cover it step by step by mentioning the EQ name and when to use it and when not to use it. The first one is the shelving Q. Basically, shelving Q can be used only for just filtering. For example, you might use a shelving EQ to boost the base frequencies in mix, giving it to warmer and fuller sound. You can't target a specific frequency and then you can cut or boost the frequency. It's not that useful in making some decisions in Q where you can't target a specific frequency. So most of the music producers and audio engineers use shelving Qs just to boost the pace frequencies, or the high frequencies, or the mid frequencies. And most of them use shelving Q's as a filtering Q. When it comes to graphical Q, it is actually ideal for tone shaping during tracking because it provides a visual curse. And it definitely has a specific bands so that you can target a specific band actually, and then you can fix the frequencies according to your needs. Basically, graphic EQ provides various frequencies so that you can make decisions on that only specific frequencies. That's the only place where a graphic Q can be useful. Also, it can't be useful in targeting specific frequencies. The precise frequencies that you want to take control of, it doesn't work there. The only EQ that can work very good in all tasks is a Parametric EQ. These are widely used and it's a Co to Q for every audio engineer and music producer because it provides an access to precisely target a specific frequency that you want in an audio spectrum. This is a powerful tool for audio tasks. You can also high pass, low pass, you can filter in some plugins, it features a midside EQs and some plugins doesn't have the midside EQ option. Parametric Q's are very retile and excellent for tonal adjustments. This is a Q for every music producer and it actually work in every situation. So you can use it in every situation to be honest, but actually it can't give that warmth and you know the analog feel to the audio track that you're working on. So another one is the linear face EQ. The linear phase EQ maintains a phase relationships as we have discussed before, the only thing it has is it actually produces a high CPU load. Of course, there's a lot of latency that can happen. And it also produces some artifacts that might ruin some audio tracks. But in specific scenarios, a lot of mastering engineers use linear phase do give that relationship between the phase. Linear phase EQ actually can be used as a normal EQ, otherwise it may interrupt the entire phase relationship and you might hear a very bad mix and that will ruin the entire experience of mixing. So linear phase Q are good only in the mastering. And that too, we have to be very careful to actually use linear phase Q because it deals with the phase relationships. When to use a dynamic Q, dynamic Q, adapt to input signals. As we have discussed before, it is good for DSing, actually, and it controls resonances. So it can be used where a track is much dynamic and you want to control those frequencies. Then you can easily go with dynamic EQs. Most of these parametric graphic EQs and shelving EQs doesn't have this kind of feature, to be honest. And dynamic EQ is very powerful and sensitive to work with. Excessive taking of dynamic EQ may lead to a very bad mix. Just keep that in mind and have firm with dynamic EQ. Another Q is the intelligent Q. Smart Q. Automatic Q, whatever you call these EQs, actually is a game changer for many because it analyzes the entire signal and improves a mixed clarity. Basically, it can be used as another instance of an EQ in the mixer track. Then you can adjust the mix in the intelligent Q in order to get the desired output that you want. Last but not least, the coloring Q. The coloring Q's are great for coloring, or saturating, or giving the audio track a pleasurable feeling. It's actually very great in those situations. A normal EQ, or a parametric EQ, or all the other types of EQs doesn't actually have this feature. Most of the shelving Qs and analog Q have this character of giving warmth to the audio track, which is so pleasurable to our ears. Basically, it is used in mastering, and it is also used by music producers to give that vintage, warm feel to some instruments and synthesizers. It can be used on any track, but in moderate usage, excessive use of coloring Q will definitely destroy, obviously, the entire track. 14. Trust Your Ears: At the end of the day with these various ecotypes that we came across in this class have different strengths and weaknesses to it. And the ultimate goal is to trust your ears. So the best eco choice is one that sounds good and suits the task at hand. For example, a coloring EQ in a low fi song its way different with excessive usage to it, but when that same excessive usage is used in a rap song or RMB song, it can ruin the entire emotion and the feel for the song. Similarly, linear phase Q is only used in mastering processes and can't be used in the mixing stage. Always stress your ears and choose the best Q that sounds good and suits your track. 15. Conclusion: Congratulations on completing your course in Q. You have taken a significant step towards mastering the art of equalization, which is a crucial skill in the world of audio production and music. Remember that the knowledge and techniques you gained will undoubtedly contribute to growth as a sound engineer or music producer. I wish you the best of luck as you apply your newfound skills to your project. Keep experimenting, keep learning, and keep refining your craft. Also trust your ears and take valuable decisions according to the word genre you're making adjustments on. Also check out my other courses as well, which is only exclusively available on skill share. You can search for music, magic entertainment, and you'll find mature courses. So yeah, let's hurry for music magic entertainment San En Off, I'll meet you in the next course piece.