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Universal Audio Apollo Solo Heritage Edition Thunderbolt 3 Audio Interface with UAD DSP

2-in/4-out Thunderbolt 3 Audio Interface with 2 Unison Preamps, LUNA Compatibility, Premium Plug-in Suite, and Realtime Analog Classics Plug-in Package - Mac/PC AAX 64, VST, AU, RTAS
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Universal Audio Apollo Solo Heritage Edition Thunderbolt 3 Audio Interface with UAD DSP
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The Perfect Entry Point into UAD Powered Plug-ins

Loaded with UA's next-generation AD/DA converters and two Unison mic preamps, the Apollo Solo Heritage Edition delivers top-shelf sound quality. What’s more, you get a premium suite of five award-winning plug-in titles, along with the Realtime Analog Classics bundle to lend an album-quality sheen to your projects. Whether you use them in real time during tracking or later while you're mixing, these powerful plug-ins supply you with access to an array of classic mic preamps, compressors, EQs, reverbs, and more. You can capture everything with near-zero latency, thanks to Thunderbolt 3 connectivity. And you get compatibility with UA’s LUNA software, giving you a tightly integrated recording, editing, and mixing environment, with full software-based control over your interface’s parameters, global console and tape emulations, and advanced real-time tracking. The Universal Audio Apollo Solo is a cost-effective way to enter into the world of UAD Powered Plug-ins and is a great way for UAD-equipped studios to take their projects mobile.

Note: the Universal Audio Apollo Solo requires Thunderbolt 3 and is not backward compatible with earlier versions of Thunderbolt. Call your Sales Engineer for more details.

Capture the sound of legendary preamps with Unison technology

The Apollo Solo's Unison preamp technology goes so far beyond traditional software modeling and emulations that it's really in a category all its own. In essence, Unison is a bidirectional communication between the Apollo Solo's mic preamp and a Unison-capable plug-in, such as the included 610-B plug-in that re-creates the sound of UA's classic LA-610 preamp.

The plug-in actually adjusts the preamp circuit itself, including parameters such as impedance, analog gain structure, and much more. When you adjust the Apollo Solo's preamp gain knob and physical controls, the plug-in adjusts the preamp's behavior to match the target preamp. So you're not simply filtering your audio to approximate the character of a famous preamp — your microphone is now interacting with the Apollo Solo's input the same way it would behave with the "modeled" preamplifier.

UAD plug-ins astounded the recording world with their incredible ability to sound like analog processors, eliminating the need for large racks of gear in the studio. Unison preamp technology will do the same thing for your mic inputs, eliminating the need to collect and maintain expensive hardware preamps just for sonic variety.

Sensational plug-in bundle included!

UAD Powered Plug-ins have earned their reputation for being some of the most accurate emulations of analog audio equipment ever created. The astonishing processing power of the UAD platform is what makes these plug-ins sound so great. You simply can't get the depth, color, and character these plug-ins have without devoting huge CPU resources to them. Best of all, Apollo Solo lets you record your audio through UAD plug-ins in real time with sub-2ms latency. When you buy the Apollo Solo Heritage Edition, you’ll receive a premium suite of five award-winning plug-in titles:

  • UA 1176 Collection with three unique versions: Rev A, Rev E, and AE
  • Teletronix LA‑2A Classic Leveler Collection of three historic versions of the revered electro-optical tube processor
  • Pultec Passive EQ Collection provides access to three historical and highly coveted Pultecs
  • UA 610 Tube Preamp & EQ Collection including the storied Wally Heider "Green Board," used to record Neil Young, Ray Charles, Elvis Presley and Jimi Hendrix
  • UA Pure Plate Reverb that delivers a shimmering, authentic plate reverb sound with a minimum of fuss

You'll also receive the Realtime Analog Classics bundle:

  • UA 610‐B
  • Marshall Plexi Classic Amplifier
  • Teletronix LA‐2A Legacy
  • UA 1176LN Legacy
  • UA 1176SE Legacy
  • Pultec EQP‐1A Legacy
  • Pultec Pro Legacy
  • Precision Channel Strip
  • Precision Reflection Engine
  • Precision Delay Modulation
  • Precision Delay Modulation L
  • Raw Distortion
  • Ampeg SVT-VR
  • RealVerb‐Pro

Thunderbolt: Ultra-low latency and unrivaled bandwidth

Thunderbolt is one of the most important technologies to impact audio production in years, and UA was one of the first to adopt it. Thanks to its blazing-fast connectivity, Thunderbolt offers lower latency and greater stability than USB or FireWire, clocking in with the speed and ultra-fast performance of a PCI Express system — but with the convenience of a single cable. Apollo Solo's Thunderbolt 3 connection lets you run projects with high track counts at incredibly low latency. In fact, you can even record through UAD plug-ins in real time with less than 2ms latency!

UAD-2 processing power built in!

There are times when your computer just doesn't have the power and speed to run all the plug-ins your recording session needs. With UAD Powered Plug-ins, the processing load is taken off your computer and borne by UAD's super-powerful Analog Devices SHARC processors. Universal Audio's Apollo Solo interface has one of these SHARC processors built in, which gives you enough power to track small sessions and start building your mix.

Smart I/O selection for a desktop interface

For smaller studios and mobile producers, the Apollo Solo zeros in on what you need for productive sessions. You've got a pair of Unison mic/line inputs, which sound detailed and transparent. Beyond that, an instrument input, two analog outputs, and a high-quality headphone output give you enough I/O for most small tracking sessions.

It's just the right setup for producers on the go, for engineers who need to mix with powerful UAD plug-ins outside of their studio, and even for DJs who want the best possible live sound they can get. If you're not sure how you would integrate the Apollo Solo into your existing setup, just give your Sweetwater Sales Engineer a call!

Bridging the gap between your UAD-equipped studio and everywhere else

If you mix with UAD plug-ins in your studio but also like to record and mix outside your studio, the Apollo Solo is the missing link you've been waiting for. With just your laptop and the Apollo Solo, you can easily take powerful UAD processing anywhere you go.

And the live sound possibilities are awesome: use the Apollo Solo as a real-time processor for your bass or guitar and take your studio sound onstage. If you're an electronic music producer who also DJs, using the Apollo Solo as your live performance interface will give you huge, detailed sound that will make other DJs jealous.

So, while the Apollo Solo is a great entry point for new UAD users, it's also the perfect way to take your existing UAD-powered projects on the road.

Compatible with LUNA — UA’s complete music production environment with ultra-tight hardware/software integration

This Universal Audio Thunderbolt-equipped audio interface is compatible with UA’s free LUNA software. LUNA is a complete music production environment for tracking, editing, and mixing. And thanks to its ultra-tight hardware/software integration, you can take control of your interface’s monitoring, talkback, and headphone systems, track and overdub with UAD DSP-accelerated plug-ins in real time, and benefit from full software-based control over Apollo’s Unison mic preamps, all without leaving your production software. LUNA is the closest you’ll come to an analog workflow in the software realm. It delivers spot-on analog sound, along with the creative immediacy of real-time processing.

LUNA also includes Accelerated Realtime Monitoring, which supplies fast analog-style tracking and overdubbing using Apollo’s onboard DSP acceleration. Anyone who’s used a high-end DSP-assisted hardware/DAW recording system will appreciate the super-tight integration between LUNA and Universal Audio interfaces. LUNA also supplies you with unlimited track counts, contextual editing and browsing, UAD and AU plug-in compatibility, a session auto-save function, and AAF importing.

LUNA software comes with the Shape Creative Toolkit, a superb virtual instrument with modern and vintage keys, drums/percussion, guitar/bass, orchestral content, and real-time synthesis, plus the Oxide Tape Extension, a killer saturation effect, right out of the box. But to get the most out of this system, you’ll want UA’s LUNA Creator Bundle (sold separately). This bundle includes ultra-realistic Neve 80 Series console and Studer A800 multitrack tape extensions, plus two software instruments. The best part about LUNA extensions is that once you install them, their sound is baked right into LUNA’s mixer — no need to instantiate a bunch of plug-ins.

Note: Universal Audio's LUNA requires a Thunderbolt-equipped Apollo interface. It’s also Mac only — Windows is not supported at the present time. Call your Sweetwater Sales Engineer for more details.

Universal Audio Apollo Solo Heritage Edition Features:

  • Thunderbolt 3 audio interface with 2 analog inputs and 2 analog outputs, plus 1 instrument input and a stereo headphone output
  • Sounds amazing, with next-generation AD/DA for maximum fidelity
  • Use outstanding UAD Powered Plug-ins for tracking and mixdown
  • Preamps sound pristine, and Unison technology gives you spot-on emulations of classic preamps
  • Includes a premium plug-in suite of 5 award-winning UAD plug-ins, along with the Realtime Analog Classics plug-in bundle with accurate emulations of vintage analog hardware
  • Thunderbolt gives you ultra-low latency and huge bandwidth for higher sample rates and track counts
  • Compact, bus-powered design makes it perfect for mobile recording, mixing outside of your studio, and even performing live
  • Compatible with UA’s LUNA software for ultra-tight hardware/software integration

Note: A Thunderbolt 3 cable will be provided for free.

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Warranty Info

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Tech Specs

  • Computer Connectivity: Thunderbolt 3
  • Form Factor: Desktop
  • Simultaneous I/O: 2 x 4
  • A/D Resolution: 24-bit/192kHz
  • Built In DSP/FX: UAD-2 Solo Processing, Realtime UAD Powered Plug-ins
  • Number of Preamps: 2 x mic, 1 x instrument
  • Phantom Power: Yes
  • Analog Inputs: 2 x XLR-1/4" combo (mic/line), 1 x 1/4" (Hi-Z)
  • Analog Outputs: 2 x 1/4"
  • Headphones: 1 x 1/4" TRS
  • Thunderbolt: 1 x USB-C (Thunderbolt 3)
  • Bus Powered: Yes
  • Software: Realtime Analog Classics plug-ins (VST3, AU, AAX 64), 5 Heritage Edition plug-ins
  • OS Requirements - Mac: macOS 10.15 or later, Quad Core i7 Processor or higher
  • OS Requirements - PC: Windows 10 Anniversary update or later, Quad Core i7 or higher
  • Power Supply: Bus powered
  • Height: 1.8"
  • Width: 7.1"
  • Depth: 4.8"
  • Weight: 1.38 lbs.
  • Manufacturer Part Number: APLS-HE

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Customer Reviews

Write your review
Rated 5/5

Excellent

Such a great purchase. I was using a Scarlett Solo and was unhappy with my guitar and bass tracks from the moment I got it. I thought It was my computer, cables, headphones, etc... A producer recommended this to me and it's great. No latency, crisp tracks and a really nice intuitive piece of hardware. I mainly record DI guitars and basses and then have them sent to a studio for mixing and mastering. This unit provides the best possible sound I've heard so far.

Aside from the unit itself, this is my first Sweetwater purchase and I see what the buzz is all about. You get assigned your own sales engineer and candy too. Big shout out to Jeff Steinhauser for answering all my questions and giving top notch customer service. Even if I find the same item slightly cheaper somewhere else, I'll still be ordering from Jeff here at Sweetwater. Thanks!
Music background: Blues/Rock/Reggae Guitarist and Home Recording
Rated 5/5

Great Interface - Tricky Thunderbolt Interface to Windows PC

first, I have to say Sweetwater sales and tech support was awesome. I have a new Intel NUC 11 Extreme (Windows 11) PC running Thunderbolt 4 ports. After 2 weeks my Apollo Solo stopped powering up at boot-up. After a few hours of troubleshooting, Sweetwater replaced my unit, received it the next day!! ...but same issue happened - so we suspected the PC. I found this fix on-line so won't take credit, but to reset the thunderbolt ports on the NUC I had to unplug the power cord from the NUC and short the AC plug pins for 5 seconds with a metal screwdriver. Plugged back in, all powered up correctly!
Sweetwater PC specialist support verified everything for me too, BIOS/Controllers/Drivers/power management/etc....
I hope this helps someone out there, was frustrating!!
Music background: Metal Guitar, writer, producer
Rated 5/5

Very Pleased!!!

I love this unit! Universal Audio makes some of the best hardware and plugins on the market. The drivers are excellent and present a very stable operation. The sound quality is the best in it's class and then some. The quality build is second to none. I'm a Musician songwriter on the go and in the Studio and this guys gets used all around. Can't say enough about the importance of a thunderbolt interface. Unlike USB it provide a much more stable and uninterrupted performance. Will never do USB again! Had an Audeint ID 14 MkII which gave me a lot of problems due to USB and driver issues not to mention the hyped up specs that the interface does not live up too. I also love that the Solo is buss powered but performs like it's plugged into a wall jack minus the brick. Do yourself a favor, if you looking for something on the go or at home with the same quality of the Studio get this guy!
Rated 5/5

Definitely a must cop!

If you're trying to record clean vocals - whether it be voice-over or for songs - I encourage you to consider the Apollo interfaces. They also come with UA plug-ins - which are amazing.
Rated 5/5

Simple and Clean

I got this to replace an Audient Id14. This thing is super simple to use on Mac and the unison plugins work and sound great.

The Id14 had was okay but doesn't have any onboard indicator of how loud your volume actually is. It also doesn't remember the volume you left at when you last shut your computer off. I try to leave the master volume alone as much as possible while mixing and tracking. The Apollo solves all of these small issues so I'm pretty stoked. Woop!
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