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Universal Audio Sphere DLX Modeling Microphone System

Microphone Modeling System with 38 Mic Models, Large-diaphragm Condenser Mic, and Sphere DSP Software Plug-in - UAD-2 or Native (AAX, AU, VST)
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Item ID: SphereDLX
Universal Audio Sphere DLX Modeling Microphone System
Price:$1,486 and 59 cents
Special Financing - Ends Aug 2, 2026. $42/month with 36 month financing*

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Universal Audio Sphere DLX Modeling Microphone System
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Universal Audio Sphere DLX Modeling Microphone System
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A Brave New World of Sound Capture

The Universal Audio Sphere DLX microphone modeling system consists of a high-quality large-diaphragm condenser mic that works in concert with software that meticulously models the sonic attributes of 38 of the most coveted microphones ever made. The Sphere DSP plug-in even lets you change your mic selections and polar patterns after recording, accurately modeling the response of a variety of microphones, including transient response, proximity effect, harmonics, and three-dimensional polar response. The Sphere DLX, a dual-capsule mic with dual outputs, enables a more thorough capture of the sound field — and also offers the option of coincident stereo recordings, even with different mic models in left and right channels, using the plug-in. The Universal Audio Sphere DLX: it's a brave new world of sound capture.

Dual-capsule microphone with dual outputs

Why does Universal Audio use a dual-capsule microphone with dual outputs? Because it more thoroughly captures the sound field, including the distance and directional information you'd lose with a conventional 1-channel mic. This allows the Sphere DLX microphone modeling system to accurately reconstruct how different mics respond to the acoustical environment. Other mic modeling technologies may apply equalization to filter the sound from a conventional microphone — which is essentially the same as applying EQ to process a recorded signal. Sphere's three-dimensional approach captures the spatial nuance, proximity effect, and off-axis response of a broad selection of microphones — 38 models in all — including legends such as the large-diaphragm 47, 67, 87, M49, C12, and other mics like the 451, 57, and even the classic ribbon 4038. You can also use the Sphere Linear (modified to flat) or Sphere Direct (the unchanged sound of the mic), which many listeners like with no modification at all. The DLX is precision crafted and — unlike some prized vintage mics — quite rugged, handling sound pressure levels in excess of 140dB before clipping. And boasting vanishingly low self-noise of 7dB-A, well below most vintage mics, the DLX is on par with the quietest contemporary models.

The Sphere DSP software

Universal Audio's powerful Sphere DSP software supports AAX, VST3, and AU plug-in formats. You'll enjoy real-time UAD processing with Apollo interfaces, with ultra-low round-trip latency of approximately 1.6ms at 96kHz. You'll simply be amazed by this plug-in: it lets you capture the three-dimensional response of target mics, precisely emulating the polar patterns and off-axis sonic characteristics that are the keys to the unique sound of sought-after vintage models.

Included microphone models:

  • LD-47K
  • LD-49
  • LD-67
  • LD-67 NOS
  • LD-87
  • LD-87 Modern
  • LD-87 TK
  • LD-103
  • LD-12
  • LD-251
  • LD-800
  • LD-37A
  • LD-37P
  • LD-BV1
  • LD-414 Brass
  • LD-414 Nylon
  • LD-414 US
  • LD-414 T2
  • LD-563
  • LD-017T
  • SD-451
  • SD-416
  • RB-4038
  • RB77DX Umber and RB77DX Satin
  • RB-121
  • RM-160
  • DN-57
  • DN-7
  • DN-20
  • DN-409N
  • DN-409U
  • DN-421N
  • DN-421S
  • DN-421B
  • DN-12A
  • DN-12E
  • Sphere Linear
  • Sphere Diffuse
  • Sphere Direct

Unlimited flexibility — before or after recording

There's almost no limit on what you can do with the Sphere plug-in. Select your microphone type, polar pattern, and other settings before recording — and change them afterward if you wish. No more running out to your tracking room to move a mic an inch here, an inch there to minimize proximity effect. Need to punch in on a vocal, but the singer is further from the mic on the original take? No problem. Rotate the axis of the mic virtually for a more off-axis sound. Tighten your polar pattern to attenuate bleed, room coloration, or feedback susceptibility. You can make all these adjustments before or after recording. The Sphere plug-in offers a visually informative Polar Meter that dynamically displays the level and direction of signal being captured by the mic, as well as your currently selected polar pattern.

Dual Mode for stereo recordings from one mic

The Sphere software's Dual Mode gives you the option of phase-coherent mixing of multiple virtual microphone models from the same physical mic, either during or after recording. Using the Align control, you can even adjust the relative phase alignment of the two mics. Stereo recording can be done by rotating the Sphere DLX mic 90° and using the "Sphere 180" plug-in, producing a coincident XY recording with a 180-degree (opposite-facing) capsule arrangement. It is even possible to have different mic models on the left and right channels. At Sweetwater, we're amazed and delighted by the Universal Audio Sphere DLX microphone modeling system. It's extremely effective and an excellent value that could supplant a locker full of sought-after mics.

Universal Audio Sphere DLX Microphone Modeling System Features:

  • Cutting-edge microphone modeling technology
  • Record with the sound of 38 coveted vintage and modern microphones
  • Record in stereo from 1 microphone
  • Change mic type, polar pattern, and other mic characteristics — even after recording
  • Audition the sound of different microphones without frustrating the singer
  • Off-Axis Correction lets you attenuate bleed and unwanted room coloration

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Tech Specs

  • Microphone Type: Modeling Condenser
  • Polar Pattern: Variable Dual Output
  • Diaphragm Size: 1" (25.4mm)
  • Frequency Response: 20Hz-20kHz
  • Max SPL: 140dB SPL (1% THD @ 1kHz)
  • Output Impedance: 200 ohms
  • Sensitivity: -33 dB (22 mV) ref 1V at 1 Pa, 1 kHz
  • Connector: 5-pin XLR to dual XLR
  • Features: 38 Virtual Modeled Microphones available
  • Software: Sphere DSP
  • Format: UAD-2, AAX, AU, VST
  • Color: Black
  • Power Source: 48V phantom power
  • Dimensions: 8.9" x 2.5"
  • Weight: 1.7 lbs.
  • Included Accessories: Shockmount, 25' Cable. Hardshell Case
  • Manufacturer Part Number: MIC-UADLX

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Reviews

Can't be beat.
The folks that don't know what to think about this mic; just haven't used one yet. I have some choice microphones in my studio (about 140 or so). Top notch modern and vintage mics. I own 3 of these mics (Townsends,before they were sold to UA. They're the same thing). The tech is unbelievable. I know they've been out for years, and its actually amusing to me, but there's folks that think "they can't be all that". That is really funny! As far as I know they are the most technologically advanced microphones on the market, they are the most flexible, forgiving, they actually compare and hold up to the dozens of the mics that they emulate (The best microphones ever!). If that doesn't make them the best I don't know what would! If I didn't focus on live ensamble recording, with a need for dozens of microphones in use at a time, I'd probably just cash in all my vintage mics and buy a supercar or something.
So incredibly Versatile!
I'm totally blown away by this microphone! I've been fortunate enough to work with some of the models in the sphere collection, and I can say without a doubt that this comes pretty close. Most of us will never be lucky enough or wealthy enough to afford the real thing. For those of us in the home recording studio space, this microphone sure checks a lot of boxes.
Music background: Musician, Studio Owner, Author
Virtually the same mic as the L22
The only difference I can see is the loss of the pad switch's second option... if there is more to it, I'd like to know what. I did a shoot out with the L22 (essentially this mic) and a whole bunch of the "real deal" mics that it claims to emulate. I think it did a FANTASTIC job in most cases. I have some very expensive hand built clones of a C12 and ELAM 251 and a Vintage U87, and the emulations in comparison are no more off from each other than two of the same mic might be off from one another. Just an overall amazing mic and system. My second video shows how you can do a perfect MID SIDE recording with just ONE of these mics and the results are nothing short of astounding. Worth every penny, this could be the last condenser mic you'd ever need to buy.
Music background: Engineer 20+ years
Really incredible system
This microphone sounds fantastic, and being able to adjust the mic model and settings after-the-fact is really incredible. My only regret is not getting this (or its predecessor) years ago, because it really is all I need for recording in my home studio. Well, maybe a need a second one!
Great mic even without the included software
I had originally bought the Townsend sphere DLX several years ago. Universal audio purchased the company and are now selling their version of the mic.
Though essentially the same, I do find some differences.
Either way, this is a great microphone right out of the gate without the software.
Adding the software to emulate A huge selection of classic microphones is really some great stuff
Very few people could afford to have all the versions and all the mics that the software emulates. And it does an excellent job at it.
More than happy with this purchase. You can't have enough microphones
Music background: Play musician, multi instrumentalist, recording, engineering producer