Hear the iconic Air, Excite, and Expand effects used on vocal recordings by Queen, Stevie Wonder, The Cars, Fleetwood Mac, and more*
Add sparkle and texture with the only “end-to-end” A-Type emulation, compatible with any DAW or audio interface†
Engage Crush and Gated modes to get gritty analog tones or classic ’80s gated effects on drums and instruments
Go far beyond the original hardware with the circuit mods panel, giving you custom expansion to transient shaping, subharmonic effects, and more
Runs natively on your macOS or Windows computer, or accelerated on Apollo audio interfaces or UAD Accelerators. View full system requirements.
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Get Your Hands on Authentic A‑Type Sound
Unlock the enhancement tricks used for decades by pro engineers and producers. The first and only end-to-end emulation of the vintage multiband “compansion” processor found in some of the world’s biggest studios, our A-Type UAD plug-in unlocks the presence and top end sizzle that’s perfect for pushing vocals straight to the front of your mix.
Use the fabled Air, Excite, and Expand effects heard on recordings by Queen, AC/DC, Journey, Fleetwood Mac, and others.* Or add gritty dynamic textures to drums and instruments with our one-of-a-kind Crush and Gated compression effects.
Go Beyond with Custom Circuit Mods
For years, engineers have employed the A-Type hardware for more than just noise reduction. Bent to their will to make vocals sparkle and drums explode, the A-Type sound is celebrated by those who grew up using the real thing. Our take on this classic processor features exclusive circuit mods like multiband gains and crossovers, Ratio, Knee and Attack controls, and sidechain filtering, so you can take the sound of the original somewhere completely new.
Bring Classic Recordings Back to Life with Precision Decoding
Our A-Type Multiband Dynamic Enhancer plug-in began as a precision decoding tool for transferring hundreds of encoded master tapes. We modeled every nuance of the original circuits, from multiband compansion curves to rare cartridge mods, resulting in an obsessively accurate emulation that can deliver the same flawless results whether you’re transferring tape masters, or just tightening up a noisy take.
What They Say
The A-Type UAD plug-in has all the classic tricks to excite vocals, with some added crunchy compression modes.
I put this on everything. A real gamechanger for me!
WO
Walter O.
Verified Buyer
Reviewing
A-Type Multiband Dynamic Enhancer
I recommend this product
Rated 4 out of 5 stars
1 week ago
Dynamic Enhancer
Very usable
WW
will w.
Verified Buyer
Reviewing
A-Type Multiband Dynamic Enhancer
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
Great plugin
Really digging the air mode.
JA
Jonathan A.
Verified Buyer
Reviewing
A-Type Multiband Dynamic Enhancer
I recommend this product
Rated 5 out of 5 stars
1 month ago
Adds the perfect amount of sparkle.
Absolutely amazing when using it as parallel processing. Only need about 5 to 10% and makes a huge difference!
GV
Guy V.
Verified Buyer
Reviewing
A-Type Multiband Dynamic Enhancer
I recommend this product
Rated 5 out of 5 stars
1 month ago
Easy to find the right setting to achieve a good result
Fast and effective tools
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Frequently Asked Questions
The A-Type Multiband Dynamic Enhancer is worth it if you want to add presence, air, and top-end sparkle to vocals and instruments with a sound you can't get from a standard EQ or compressor. It's the first and only end-to-end emulation of the vintage multiband “compansion” processor heard on countless classic records, so you're getting a specific, hard-to-replicate character rather than another general-purpose tool. Between the five modes and the expanded circuit mods, it covers everything from subtle vocal sheen to explosive drum treatments.
The A-Type Multiband Dynamic Enhancer works by modeling multiband "compansion," a process that compresses and then expands separate frequency bands to bring out detail the way the original studio hardware did. Most brightening tools add high-frequency EQ or harmonic saturation, but the A-Type reshapes dynamics band by band, which is why engineers reach for it to push a vocal to the front without making it harsh.
The A-Type Multiband Dynamic Enhancer includes five modes: Air, Excite, Expand, Crush, and Gated. Air, Excite, and Expand recreate the presence and top-end effects heard on generations of classic vocal recordings, while Crush and Gated add grittier, more aggressive dynamic textures. Air adds open high-frequency sheen, Excite pushes forward presence and detail, and the Crush and Gated modes are great for drums and instruments when you want attitude or that classic gated character.
The A-Type Multiband Dynamic Enhancer is neither, exactly, and that's the point. It's a multiband dynamic enhancer, which means it works on both frequency and dynamics at the same time, so it can brighten and add presence like an EQ while shaping level like a compressor. That dual behavior is what gives it a musical, dimensional quality that a standalone EQ or compressor can't match.
“Compansion” in the A-Type Multiband Dynamic Enhancer refers to compressing a signal and then expanding it, done independently across multiple frequency bands. The original hardware used this process to encode and decode master tapes cleanly, and we modeled every stage of it, from the compansion curves to rare cartridge mods. The result is an obsessively accurate emulation that adds detail and presence rather than simply boosting frequencies.
The A-Type Multiband Dynamic Enhancer brings vocals forward by adding presence and top-end sparkle in the exact way the classic hardware did on hit records. Reach for the Air or Excite mode to open up the high end and add sheen, so the vocal sits on top of the mix without you having to crank an EQ into harsh territory. Because it shapes dynamics per band, it keeps that presence consistent from quiet phrases to belted lines.
Yes, the A-Type Multiband Dynamic Enhancer is built for drums and instruments as much as vocals. The Crush and Gated modes add gritty analog character and classic '80s gated effects, so you can make drums explode or add texture to guitars, keys, and percussion. Air and Excite also work beautifully on acoustic guitar and electric piano when you want to add shimmer and detail.
The circuit mods in the A-Type Multiband Dynamic Enhancer let you push the sound well past the original hardware. The panel adds controls the vintage unit never had, including multiband gains and crossovers, Ratio, Knee, and Attack, plus sidechain filtering. With these you can fine-tune transient shaping, dial in subharmonic effects, and customize the response for exactly the sound you're chasing.
No, the A-Type Multiband Dynamic Enhancer runs natively on your Mac or Windows computer with no UA hardware required. If you own an Apollo interface or a UAD Accelerator, you can also run it accelerated on that hardware to save your computer's processing power. Either way you get the same sound.
The A-Type Multiband Dynamic Enhancer works in any DAW that supports VST3, AU, or AAX plug-ins, and with any audio interface. That covers the major recording software people use every day, so you can drop it into your existing sessions without changing your setup. There's nothing proprietary standing between you and the plug-in.
Yes, the A-Type Multiband Dynamic Enhancer runs natively on both macOS and Windows computers. You can also run it accelerated on an Apollo interface or a UAD Accelerator if you have one. Check our current system requirements to confirm the specifics for your operating system version.
Yes, the native and accelerated versions of the A-Type Multiband Dynamic Enhancer sound identical. The difference is only where the processing happens: the native version uses your computer's CPU, while the accelerated version offloads the work to Apollo or UAD Accelerator hardware. You choose based on your setup and how much processing power you want to free up, not on sound quality.
You can get the A-Type Multiband Dynamic Enhancer as an individual UAD plug-in, or get it along with the full library of UAD native plug-ins through a UAD Spark subscription. If you want to try before you buy, a 14-day demo is available. Buying it outright gives you a license for both the native and Apollo/UAD-2 versions.