A Guide to Universal Audio Plug-ins

Since Bill Putnam revolutionized modern recording by founding Universal Audio in 1958, UA has not only gone on to create some of the most iconic outboard gear and interfaces—like the 610 preamp 1176 limiter, LA-2A leveling amplifier reissue and Apollo interface series—but also plug-ins that have set the gold standard for professional audio processing. Whether you’re mixing tracks in your bedroom studio or crafting polished productions in a world-class commercial space, Universal Audio plug-ins offer some of the very best emulations of classic gear available, like the legendary SSL stereo bus compressor and Ampex ATR-102 mastering tape recorder. And that stellar quality is evident whether you’re running Apollo/UAD-2 plug-ins, which use DSP from UA Apollo, UAD-2 Satellite or UAD-2 PCIe cards; or native UAD plug-ins, which can be run without UA’s proprietary DSP hardware.

Pictured: Various Universal Audio Plug-ins

In this guide, we’ll explore some of the most popular UA—or UAD (Universal Audio Digital)—plug-ins, highlighting their key features, use cases and what makes them indispensable for modern music production. Let’s begin with Universal Audio’s bundled plug-in offerings before we make our way to our top picks for UA plug-in bundles, individual plug-ins and some frequently asked questions about UAD plug-ins.

Table of Contents

Comparing Universal Audio Plug-in Bundles
The Best Universal Audio Plug-in Bundles
   Universal Audio UAD Essentials Edition Bundle
   Universal Audio UAD Signature Edition V2
   Universal Audio UAD Producers Edition
   Universal Audio UAD Studio Edition
   Universal Audio UAD Ultimate 13
   Universal Audio 1176 Classic Limiter Collection
   Universal Audio Teletronix LA-2A Leveler Collection
Comparing Individual Universal Audio Plug-ins
The Best Individual Universal Audio Plug-ins
   Universal Audio SSL 4000 Series G Bus Compressor
   Universal Audio Capitol Chambers
   Universal Audio Sound City Studios
   Universal Audio Hitsville Reverb Chambers
   Universal Audio Topline Vocal Suite Software
   Universal Audio Empirical Labs EL8 Distressor
   Universal Audio Avalon VT-737 Tube Channel Strip
People Also Ask …
Add Some Universal Audio Plug-ins to the Mix

Comparing Universal Audio Plug-in Bundles

Plug-in	Types of Plug-ins	Plug-in Examples	Number of Plug-ins	Popular Use Cases
UAD Essentials Edition	Channel strip, compression, EQ, synth, saturation, plate reverb, tape delay, tape emulation	Pultec EQs, Galaxy Tape Echo, Teletronix LA-2A, Oxide Tape Recorder, Pure Plate Reverb	12	Mixing, mastering, vocal processing
UAD Signature Edition V2	Channel strip, vocal suite, compression, EQ, instrument, saturation, reverb, delay, chorus, preamp, amp, speaker and tape emulation	Topline Vocal Suite, Lion ’68 Super Lead, SSL 4000 G Bus Compressor, SSL 4000 E Channel Strip, Manley Vari Mu, Sound City Studios	56	Vocal production, mixing, sound design
UAD Producer Edition	Channel strip, vocal suite, compression, EQ, instrument, saturation, reverb, delay, chorus, tape emulation	Electra 88 Vintage Keyboard Studio, Minimoog, Waterfall Rotary Speaker, 1176 Collection, Brigade Chorus, Century Tube Channel Strip	23	Mixing, instrument tracks
UAD Studio Edition	Channel strip, vocal suite, compression, EQ, instrument, saturation, reverb, delay, chorus, preamp, amp, speaker and tape emulation	Lexicon 224, Avalon VT-737, dbx 160, EL8 Distressor, Fairchild Tube Limiter Collection, Manley Tube Preamp, Studer A800 Tape Recorder	34	Studio production, live tracking
UAD Ultimate 13	Vocals and pitch correction, channel strips and preamps, compressors and limiters, special processing, instruments, delay, modulation, reverb, EQ, mastering, amp emulation	Every available UAD plug-in, plus LUNA extensions	120	Tracking, mixing, mastering
UA 1176 Classic Limiter Collection	Compression	1176 Rev A, Rev E, AE versions	3	Instrument leveling, drum tracking
Teletronix LA-2A Leveler Collection	Compression	LA-2A Silver, Gray, LA-2	3	Vocals, bass, stringed instruments

The Best Universal Audio Plug-in Bundles

Pictured: Universal Audio Plug-ins in DAW Effects Sends

Universal Audio UAD Essentials Edition Bundle

Why It’s Cool: This bundle combines legendary analog emulations, such as the Pultec EQ and Teletronix/Universal Audio LA-2A with modern mixing tools, making it ideal for producers of all levels.

Things to Consider:

• Includes versatile EQ and compression tools
• Great for vocal mixing and mastering workflows
• Affordable entry point into UAD plug-ins

 

Shop Now: Universal Audio UAD Essentials Edition Plug-in Bundle

An excellent starting point, UAD Essentials Edition bundle offers a well-rounded selection of plug-ins that cover the fundamental needs of mixing and mastering. Whether you’re dialing in vocal impact with the LA-2A or enhancing instrument tracks with Pultec EQs, this bundle provides tools for polished productions in a user-friendly and easily digestible package. And speaking of packages, it often comes standard with Universal Audio interfaces.

Universal Audio UAD Signature Edition V2

Why It’s Cool: This collection combines premium reverb, compression and other plug-ins like Capitol Chambers (an emulation of the famous echo chambers at Capitol Studios, Los Angeles) and the legendary 1176 Limiter for polished, professional mixes.

Things to Consider:

• Features 56 plug-ins, including emulations of legendary gear
• Tailored for vocal and instrument mixing
• Popular for its high-quality vintage reverbs

Shop Now: Universal Audio UAD Signature Edition V2 Plug-in Collection

The UAD Signature V2 bundle is perfect for producers who want a diverse suite that runs the gamut of most outboard gear categories. Galaxy Tape Echo models the colorful expression of the Roland RE-201 Space Echo, while Manley Massive Passive EQ ensures precise control over dynamics—perfect for mixing or mastering. It also features uncanny Fairchild compression and Studer tape recorder emulations. This bundle is a must-have for anyone on the hunt for a wide-ranging plug-in bundle at an accessible value.

Universal Audio UAD Producers Edition

Why It’s Cool: This bundle offers a versatile selection of EQ, instrument, compression and effects plug-ins tailored for mixing and live performance.

Things to Consider:

• Includes iconic tools like Universal Audio’s 1176 and LA-2A, and Galaxy Tape Echo emulation of the Roland RE-201 Space Echo
• Instrument emulations like Minimoog, Opal Morphing Synth and Electra 88 let you create with a vast palette of sounds
• Ideal for producers who want high-quality sound across genres

Shop Now: Universal Audio UAD Producer Edition Plug-in Bundle

The UAD Producer Edition bundle delivers a solid toolkit for DIY artists, producers and engineers. Not only do you get plug-ins for classic compression, ambience and more—you also have access to instruments, such as vintage keyboard and synths, as well as a grand piano and Hammond B3 organ.

Universal Audio UAD Studio Edition

Why It’s Cool: This bundle combines reverb, compression and EQ tools, making it an all-in-one solution for studio professionals.

Things to Consider:

• Includes Lexicon 224, API Vision Channel and Hitsville Reverb Chambers
• Focused on creating polished, professional-quality mixes
• Best for studio producers working across multiple genres

Shop Now: Universal Audio UAD Studio Edition Plug-in Bundle

A go-to software suite for many, UAD Studio Edition delivers in a big way with its combination of vintage-inspired effects and modern precision tools, including classics like the Avalon Tube Channel Strip and modern-vintage playgrounds like the Verve Analog Machines Essentials plug-in. It’s also offered as an upgraded bundle with select UA hardware.

Universal Audio UAD Ultimate 13

Why It’s Cool: This comprehensive collection includes 120 plug-ins, covering every aspect of production, mixing and mastering.

Things to Consider:

• Includes legendary tools like the UA 1176 and Capitol Chambers
• Best for professionals looking for a complete plug-in suite
• Requires significant DSP power for maximum efficiency

Shop Now: Universal Audio UAD Ultimate 13 Plug-in Bundle

The UAD Ultimate 13 bundle is the crown jewel of Universal Audio’s offerings, featuring everything from vintage EQs, compressors, channel strips, guitar amps and instruments to cutting-edge reverbs, delays and mastering tools. With 120 plug-ins and LUNA extensions, it’s perfect for producers and engineers who need a full arsenal of tools at their fingertips. It even includes a series of extensions for UA’s own DAW, LUNA. For those who want it all, Ultimate 13 delivers.

Universal Audio 1176 Classic Limiter Collection

Why It’s Cool: This collection delivers multiple versions of the iconic FET-based 1176 limiter, offering everything from vintage warmth to modern precision.

Things to Consider:

• Features three distinct versions of the 1176 limiter
• Ideal for shaping drum and vocal dynamics
• Frequently used in both tracking and mixing stages

Shop Now: Universal Audio 1176 Classic Limiter Collection

The Universal Audio 1176 FET compressor/limiter is synonymous with limiting, spawning countless imitators over the decades. So it’s only fitting that the 1176 Classic Limiter Collection has become a staple in professional studios for its unparalleled dynamic control, offering that coveted energizing quality, streamlined controls, and ultrafast attack and release times. From the aggressive Rev A to the polished AE version, this collection ensures your tracks are dynamic, punchy and ready for the mix.

And if you want to dig deep, check out our Riffs article on the History of the UA 1176.

Universal Audio Teletronix LA-2A Leveler Collection

Why It’s Cool: This collection emulates the iconic tube-driven compressors known for their silky smooth dynamic control.

Things to Consider:

• Includes three distinct versions: LA-2, LA-2A Silver and LA-2A Gray
• Great for vocals, bass and string instruments
• Known for effortless dynamic leveling and tonal warmth

Shop Now: Universal Audio Teletronix LA-2A Leveler Collection

Since its analog debut in 1965, the Teletronix LA-2A Leveler has remained an undisputed gold standard in compression and the archetypal expression of the uniquely smooth sonics of the optical compressor. Each version in this UAD plug-in collection offers a painstakingly accurate unique sonic signature, from the smooth leveling of the Silver to the vintage warmth of the Gray. Perfect for adding warmth and dimension to vocals, basslines and strings, this collection is a must-have.

Comparing Individual Universal Audio Plug-ins

Plug-in	Type of Plug-in	Sound-Shaping Tools	Popular Use Cases
SSL 4000 Series G Bus Compressor	Stereo compression	Classic SSL glue-style compression	Drum buses, group tracks, mastering
Capitol Chambers	Reverb	Natural, vintage chamber reverbs	Vocals, instruments, orchestral arrangements
Sound City Studios	Reverb	Vintage reverb tones from Sound City Studios	Vocals, instruments, atmospheric mixes
Hitsville Reverb Chambers	Reverb	Motown-inspired chamber reverbs	Vintage-style mixes, R&B, soul
UAD Topline Vocal Suite	Channel strip, vocal FX, pitch correction	UA channel strip, plus vocal-friendly effects	Vocals
Empirical Labs EL8 Distressor	Compression	Clean, vintage warmth, aggressive tones	Drums, vocals, synths
Avalon VT-737 Tube Channel Strip	Channel strip	EQ, compression, preamp warmth	Vocals, acoustic instruments

The Best Individual Universal Audio Plug-ins

Pictured: Universal Audio 1176 Classic Limiter Collection

Universal Audio SSL 4000 Series G Bus Compressor

Why It’s Cool: It emulates the classic Solid State Logic console compressor, perfect for adding cohesion and that “radio-ready” sound to your mixes.

Things to Consider:

• Famous “glue” effect ideal for drum buses and group tracks
• Simple controls make it easy to dial in the perfect sound
• Great for both mixing and mastering applications

Shop Now: Universal Audio SSL 4000 Series G Bus Compressor Plug-in

The SSL 4000 Series G Bus Compressor brings the legendary sound of SSL consoles to your DAW. Renowned for its ability to glue mixes together, this compression plug-in is a favorite for drums, bass and master tracks. With its intuitive design and professional-grade sound, it’s a staple for producers and engineers of all stripes and genres.

Universal Audio Capitol Chambers

Why It’s Cool: This plug-in recreates the legendary Capitol Studios, Los Angeles, reverb chambers, offering lush, vintage-inspired reverbs.

Things to Consider:

• Ideal for vocals, orchestral pieces, drums and much more
• Includes preamp, amp, mic and speaker emulations of gear from Capitol Studios’ signal chain
• Great for adding warmth and depth to mixes

Shop Now: Universal Audio Capitol Chambers Plug-in

Capitol Chambers delivers one of the most iconic reverbs in music history, now available for your DAW. Modeled from the eight massive chambers designed by Les Paul for Capitol Records’ iconic Hollywood headquarters in 1955, its lavish yet natural character is perfect for vocalists, instrumentalists and producers looking to add dimension to their tracks. There’s no better way to get the sound that drew artists from Frank Sinatra to The Beastie Boys to Capitol Studios. Whether you’re working on ballads, pop or orchestral arrangements, Capitol Chambers lusciously enhances every track you send it to.

Universal Audio Sound City Studios

Why It’s Cool: It offers vintage reverb tones and signal chain emulations—including mics, EQ, compression and other analog processors—from the iconic Sound City Studios in Van Nuys, California.

Things to Consider:

• Perfect for creating vintage studio atmosphere and sound
• Captures the legendary acoustics and gear of Sound City
• Great for producers working in rock, indie or cinematic styles

Shop Now: Universal Audio Sound City Studios Plug-in

From Neil Young’s 1970 After the Gold Rush to Jack Johnson’s 2022 Meet the Moonlight, L.A.'s Sound City recording studio has been the choice of many platinum-selling artists and producers for its vibe and sound. Sound City Studios brings the unique reverb tones and signal chain elements of this historic recording space, well documented in the Dave Grohl-produced documentary, Sound City, to your DAW. From its natural warmth to its expansive echoes, this plug-in is ideal for adding character and depth to any mix. Ideal for creating atmospheric soundscapes, it’s a great choice for producers seeking authentic-sounding studio reverb and a refined polish.

Universal Audio Hitsville Reverb Chambers

Why It’s Cool: This plug-in recreates the reverb chambers—along with vintage mic modeling and positioning—from the storied Hitsville USA, and the sound that defined Motown.

Things to Consider:

• Great for vintage-style mixes in R&B, soul and pop genres
• Adds a distinct Motown vibe to vocals and instrumentation
• Perfect for producers working with retro-inspired tracks

Shop Now: Universal Audio Hitsville Reverb Chambers Plug-in

Hitsville Reverb Chambers captures the unmistakable sound of Motown’s golden era. Its smooth, rich reverb adds depth and character to vocals, guitars and more. Whether you’re working on classic soul or modern R&B, this plug-in brings a timeless vibe to your mixes.

Universal Audio Topline Vocal Suite Software

Why It’s Cool: Tailored for vocalists and producers, this suite includes all the essentials for creating professional-level vocal tracks.

Things to Consider:

• Features compression, EQ and a slew of effects
• Perfect for vocal processing and enhancement
• Independent pitch and formant shifting

Shop Now: Universal Audio Topline Vocal Suite

The Topline Vocal Suite is the ultimate toolkit for crafting polished, professional vocals. Featuring a UA channel strip, vocal correction, and effects like reverb, modulation and tape delay, this do-it-all plug-in delivers unparalleled vocal production capabilities. Whether you’re recording demos or creating radio-ready tracks, Topline Vocal Suite would be a clever choice for a “desert island” vocal plug-in.

Universal Audio Empirical Labs EL8 Distressor

Why It’s Cool: This emulation faithfully recreates the warm and aggressive tones of the iconic EL8 hardware compressor.

Things to Consider:

• Flexible dynamics control for drums, vocals, synths and more
• Provides everything from subtle warmth to aggressive compression
• Widely used in tracking, mixing and mastering applications

Shop Now: Universal Audio Empirical Labs EL8 Distressor Compressor

The Empirical Labs EL8 Distressor plug-in brings one of the most versatile and beautifully disruptive compressors ever created to your DAW. Its uncanny ability to switch between warm tones and punchy, aggressive compression makes it a favorite among engineers. Perfect for drums, vocals and more, this plug-in is a powerhouse for dynamic control.

Universal Audio Avalon VT-737 Tube Channel Strip

Why It’s Cool: It combines tube warmth with flexible EQ and compression for pro studio-quality tracking and mixing.

Things to Consider:

• Adds warmth and color to vocals and acoustic instruments
• Combines EQ, compression and preamp in one unit
• Great for tracking and mixing applications

Shop Now: Universal Audio Avalon VT-737 Tube Channel Strip Plug-in

The Avalon VT-737 plug-in delivers the lush, tube-driven sound of the classic hardware that’s been a go-to choice for hip-hop and pop music for decades. Its flexible EQ and compression make it an enticingly versatile tool for vocals, acoustic instruments and whatever else you throw at it. Whether you’re tracking or mixing with it, this plug-in adds a touch of warmth and an air of professionalism to your mix.

People Also Ask ...

Pictured: Universal Audio Capitol Chambers Plug-in

What do you need to run UAD plug-ins?

A Mac or PC will suffice to run most UAD plug-ins. However, to run UAD Realtime and UAD-2 plug-ins, you’ll need a compatible audio interface or UAD hardware such as an Apollo or UAD Satellite. These devices provide the DSP (digital signal processing) power required to run the plug-ins. Many UAD plug-in offerings include both UAD Native and Apollo Realtime and UAD-2 versions.

Can you use Universal Audio plug-ins without hardware?

UA has begun offering UAD Native versions of some plug-ins that don’t need dedicated DSP hardware. Check product specifications for compatibility details.

What are the best UAD plug-ins?

The best UAD plug-in for you will depend on your needs, but classics like the Universal Audio 1176 Limiter Collection, Teletronix LA-2A and Capitol Chambers reverb are perennial favorites. For guitarists, the UAD Guitar Amp bundle offers top-tier amp simulations.

What is the best UA compressor plug-in?

The 1176 Limiter Collection and Teletronix LA-2A Leveler Collection are two of the most popular and versatile UA compressor plug-ins, long trusted by artists and engineers of all genres for vocals, drums and anything, really.

Add Some Universal Audio Plug-ins to the Mix

Continuing their legacy of greatness from the analog realm to the digital cutting edge, Universal Audio plug-ins have become industry-standard tools for musicians, producers and engineers. And we live in an incredible time when we’re able to take advantage of accessible tools that were once extremely rare and prohibitively expensive. Whether you’re tracking with classic emulations of UA preamps like the 610, nailing down some Motown vibe at Hitsville, or seeking SSL channel strips and bus compressors, there’s a UAD plug-in for every creative need.

Pictured: Universal Audio Empirical Labs EL8 Distressor Compressor

Have a look at our full collection of Universal Audio software and find out how these tools can elevate your production workflow. And, as always, our helpful Gear Advisers are on call via chat or phone for any questions you may have along your path to better mixes.