A dynamic EQ can seem like magic, able to solve problems that a regular EQ can’t touch. But with great power comes great responsibility—and potential for confusion.

How to use dynamic EQ effectively hinges on understanding how it blends equalization with dynamics processing. Essentially, it acts as an EQ that automatically adjusts itself based on the music’s intensity. But just how does this unique EQ work and how can you use it in your mixing?

Let’s dive in and find out!

Table of Contents:

Understanding Dynamic EQ

Dynamic EQ bridges the gap between traditional equalizers and compressors. It’s more surgical than slapping a compressor across a whole track or frequency range. Imagine pinpointing that pesky resonance in a vocal that only rears its head when the singer belts.

With a dynamic EQ, you can tame that frequency selectively, only when it exceeds a set threshold. This makes the whole process more transparent; instead of constantly sculpting the sound, you’re catching and adjusting problem frequencies as needed. How to use dynamic EQ effectively boils down to understanding this delicate interplay of frequency and dynamics.

Dynamic EQ vs. Multiband Compression

It’s easy to see where the confusion comes in, as both dynamic EQ and multiband compression manipulate frequency and dynamics. While similar, their approaches are distinct. A multiband compressor, as the name implies, carves the frequency spectrum into distinct bands, applying compression independently.

Think of it as several compressors working in tandem, each dedicated to a specific frequency zone. Multiband compressors are powerful for broad strokes, like tightening a mix’s low-end or taming a wild drum bus. On the other hand, dynamic equalization shines in those surgical scenarios where you need a scalpel, not a sledgehammer.

You’re working with specific frequency ranges, defining how the EQ behaves when those frequencies get too loud or too quiet. Maybe a snare needs a bump in a specific frequency band only when it’s hit softly, or a bass guitar has a note that booms out of proportion. That’s when understanding how to use dynamic EQ can save the day.

Here’s a table breaking down those key differences:

Feature Dynamic EQ Multiband Compression
Frequency Control Precise, user-defined EQ bands Broader bands defined by crossover points
Filter Shapes Flexible – Bell, shelf, notch, etc. Typically steeper crossover filters
Dynamics Control Threshold-based compression or expansion Threshold-based compression per band
Typical Use Case Surgical correction of problem frequencies Overall dynamics control across the frequency spectrum

When to Deploy Your Dynamic EQ

how to use dynamic EQ

While dynamic EQ is an incredibly valuable tool, it isn’t always necessary. Sometimes, traditional EQ and compression get the job done just fine. If you’ve paid close attention to getting clean recordings and strategically shaping sounds at the source, you might not need to reach for dynamic EQ very often.

However, even the best mixes can benefit from and control dynamics with the surgical precision of a dynamic EQ plugin. Here are some situations where you’ll be glad you know how to use dynamic EQ:

  • Taming Resonances: This is where dynamic EQ truly shines. Got a singer with a nasty resonance on certain notes? A dynamic EQ can catch those frequencies as they flare up, smoothing out the performance without affecting the rest of the vocal.
  • Enhancing Instrument Clarity: Sometimes instruments fight for space in the mix, masking each other’s key frequency areas. You can use a dynamic EQ to subtly duck frequencies in one instrument when another plays, cleaning up the low-end without losing fullness. Imagine giving your bass sound some breathing room when the kick drum hits, resulting in a tighter, more defined low-end.
  • Adding Subtle Movement and Life: Go beyond simply fixing problems. A dynamic EQ can introduce subtle pumping or breathing to specific elements. This is particularly useful in genres like EDM or pop where dynamic manipulation adds a touch of excitement to individual sounds.

Practical Tips: Mastering the Art of Dynamic EQ

Now that you have a general idea of what a dynamic EQ is, here’s how to use dynamic EQ in your mixing practice:

  1. Identify Your Target: What are you trying to fix? A harsh vocal? A muddy bassline? Clearly defining the problem helps in selecting the right frequencies to tackle.
  2. Start With Subtractive EQ: Begin with a narrow bandwidth (high Q) cut in the problematic frequency range. Set the threshold so the EQ only kicks in when the offending frequencies jump out.
  3. Experiment with Attack and Release Times: This controls how quickly the dynamic EQ responds to audio surpassing the threshold. Fast attack and release are excellent for catching sudden peaks, while slower settings create a gentler, more natural feel.
  4. Utilize Sidechain Input: Sidechain triggering unlocks a whole new world of dynamic control. Want the bass to duck when the kick hits? Send the kick track to the sidechain input of the dynamic EQ on your bass track, set the desired amount of ducking, and voilà. You’ve got rhythmic ducking tied to another element in your mix.
  5. Less is More: Don’t go overboard. Overusing dynamic EQ can suck the life out of your mix, leaving it lifeless and unnatural. Start small and listen critically as you make adjustments.

FAQs about how to use dynamic EQ

When should you choose dynamic EQ?

Choose dynamic EQ when you need to target a specific frequency that’s problematic only at certain moments in your mix. For example, a vocal resonance or a boomy bass note that pops up intermittently. It’s ideal for surgical EQ adjustments triggered by volume changes within a specific EQ band.

Should dynamic EQ go before or after the compressor?

This is subjective and depends on what you want to achieve. As a general rule, try placing dynamic EQ *after* any compressors on that channel. This way, your dynamic EQ responds to the compressed signal, focusing on any remaining dynamic discrepancies within specific frequencies.

What is the difference between a dynamic EQ and a standard EQ?

A normal EQ (also known as a static EQ) applies a fixed cut or boost to the frequency content in your audio at all times. It does not adjust to fluctuations in signal level. Dynamic EQ, on the other hand, automatically adjusts the cut/boost amount based on the incoming audio signal. Think of it as an EQ that adapts to the audio’s dynamics in real-time, offering more precise control and transparency.

What is an example of a good dynamic EQ plugin?

There are many great dynamic EQ plugins. A common example is the FabFilter Pro-Q 3. This popular plugin not only offers pristine EQing but also dynamic EQ functionality within each of its bands. It is praised for its ease of use, crystal clear interface, and the flexibility to handle complex mixing scenarios. There’s also the Waves F6 and iZotope’s Neutron 4 Equalizer.

Conclusion

Knowing how to use dynamic EQ in your mixes can significantly improve your work. Whether taming wild frequencies, carving out space for instruments to shine through, or adding dynamic movement, dynamic EQ can truly elevate the sonic landscape. It’s a nuanced process that deserves dedicated time and practice.

However, while mastering dynamic EQ can significantly enhance your production skills, it’s not the golden ticket to great mixes. By joining Mix Elite Academy, you’ll get access to premium courses and over 500+ in-depth lessons. You’ll also receive top-tier sample and preset packs, enjoy student discounts of up to 50% on thousands of plugins, and gain entry to a private community of students. With these invaluable resources, you’ll be well on your way to becoming a top-tier producer.