The No.1 Website for Pro Audio
 Search Reviews   Search Gear Database  Search Gear for sale  Search Gearslutz Go Advanced
Slate Digital VMS (Virtual Microphone System)

Slate Digital VMS (Virtual Microphone System)

4.6 4.6 out of 5, based on 5 Reviews

Hybrid hardware/software microphone and preamp system that emulates the sound of other, well-known microphones.

5th April 2016

Slate Digital VMS (Virtual Microphone System) by kyzer

  • Sound Quality 5 out of 5
  • Ease of use 5 out of 5
  • Features 5 out of 5
  • Bang for buck 5 out of 5
  • Overall: 5
Slate Digital VMS (Virtual Microphone System)

Virtual Microphone System (VMS)

Slate Digital's Virtual Microphone System, by simple virtue of its introduction, was set to turn the audio engineering world on its head. Combining the analog and digital worlds, Slate set out to create a revolutionary kind of microphone. One that could, not only change to fit your needs, but even give you access to highly sought-after sounds that would otherwise, likely be out of most people's budgets. (And variations of those sounds that literally don't exist anywhere else)

The concept was genius, and the price point carried the product uncomfortably close to "too good to be true" territory, for some.

Is the Virtual Microphone System the real deal?

Here are my thoughts.

The Virtual Microphone System is comprised of three parts. The Hardware, The Microphone Emulations, and The Preamp Emulations.

ML-1 Microphone and VMS One

The microphone comes in no-frills packaging along with a case and shockmount, along with 2 extra elastic bands. (and PSU of course!)

The shockmount is impressively sturdy. Solid construction.

The PSU has a power switch on the cable, actually really neat and handy!

The VMS One preamp has sturdy switches and a smooth gain knob (not stepped). It is also extremely light. To be honest it feels a little cheap, because it's so light. Cables connected to the back, if hanging, will tilt the preamp easily.

The ML-1 microphone is nice and big, and has a healthy weight to it. It looks pretty slick in all black. The paint on the grille and bottom piece are glossy, as opposed to matte, which looks a little bit plastic-y compared to other high end microphones, but it's really not a problem at all. Among glossy paints its actually probably nice. I'd rather the sound quality remind me how high end my microphone is, not the paint and price tag. And even the ML-1 by itself WILL remind you (which is good for direct monitoring).

Virtual Microphone Collection (VMC)

VMS comes with VMC, which has 3 microphone emulations. Every single one of these sounds awesome. They are each unique, and cover a variety of tones. They even have unique proximity effects.

Unfortunately, I do not have real-world experience with any of these mics to draw comparisons to. But I do have an ear for microphones in general, as Im sure most eyeing this microphone do.

FG-47 - Based on a particular vintage Neumann u47, this microphone is full-bodied, and big.

In my experience this microphone sounds really good pretty often. It has more low end than the other two microphones, and its nice and fat. It can even sound a little smoky when you push it.

FG-800 - Based on the Sony C800G, this is a modern microphone that cuts through modern mixes. Very detailed, airy, and crisp.

In my experience this microphone has some bite, and doesn't work nearly as often as the other two mics. But when it does, it does really well, not requiring much EQ afterward. I think this microphone has a kind of scooped sound, where the highs and lows are more pronounced than the mids, but maybe I have no idea what I'm talking about.

FG-251 - Based on the ELAM 251, this has a nice top mid and bottom, sounds bright and mellow, really great mic!

Great all arounder, sounds very smooth and nuanced, sounds great every. single. time. Very balanced tone.

Each of these microphones also has a feature Slate added called Intensity. It starts at 100%, but if you go higher you can get unique saturation and harmonics that change for each mic. Very cool!

Virtual Preamp Collection

FG-73 - Based on the Neve 1073 pre, this thing nails the 73 flavor. I have a Great River 1NV and have used all sorts of other 1073-likes and this one gives that same exact flavor, its the real deal hands down.

FG-76 - Based on the Telefunken v76, I believe, this tube preamp smooths out the top end and adds a nice saturation to sources that make them pop.


Whether or not this thing can serve as a 1:1 replacement for a $20k Neumann u47 or $9k C800G has yet to be seen, and unfortunately I'm not the guy who can tell you. Maybe, maybe not.

The great thing though, is that it doesn't matter. The quality of this microphone is high end. Every emulation stands right up to my real Neumann TLM 49 and even surpasses it in most situations.

The value here is absurd. The quality. The versatility. (Think about using other microphones, experimenting with running signals through VMS, the possibilities are endless, trust me I'm abusing the hell out of it and getting awesome results.) Also, adding plugins via virtual mix rack doesn't add noticeable latency, so the signal chains get even deeper.

And there's still more mics coming? Slate Digital was clearly going for the throat with this product.

This is a must-own. I would rather have VMS than the other, far more expensive microphones I was shopping for, hands down.

Too be honest I was a little overwhelmed at first, getting three mics and 2/Pres (more like 4 and 3...) At once is a little crazy! Not to mention hype and curiosity through the roof. Like, I'm about to hear what a $10k microphone sounds like with my own voice and instrument?


Take your time. Appreciate the nuances of each emulation, compare them to your own microphones. Try them in different mixes. There's a LOT to take in. And therein lies the awesome power of this product. I can't believe it's only $999.

Not only is it a must-own, but its a huge leap for mankind in a brave new frontier of technology, innovation, and value.

It's like it's too good to be true, except its totally true, and the only monkeys paws are stupid things like my preamp is too light!

This thing is huge. It's the real deal. And it's a big deal. And it's just the tip of the iceberg of a new era of audio engineering.

This is going to change everything. It'll be hard for it not to.

Great job, Team Slate.

Last edited by kyzer; 5th April 2016 at 08:59 PM..

  • 18
30th April 2017

Slate Digital VMS (Virtual Microphone System) by Jake 2.0

  • Sound Quality 5 out of 5
  • Ease of use 5 out of 5
  • Features 5 out of 5
  • Bang for buck 5 out of 5
  • Overall: 5
Slate Digital VMS (Virtual Microphone System)

I've had the VMS microphone from Slate Digital LLC ( Mic, Pre, and Plugins that go along with it) now for a few months and have used it on bunch of productions as well as in studio live performances to video . The more I use it on vocalists ( who all have commented on the headphone mix sounding

9th August 2017

Slate Digital VMS (Virtual Microphone System) by chazzrabble

  • Sound Quality 3 out of 5
  • Ease of use 3 out of 5
  • Features 5 out of 5
  • Bang for buck 3 out of 5
  • Overall: 3.5
Slate Digital VMS (Virtual Microphone System)

I purchased the VMS early on after seeing some early promotional material. The thought of being able to change mics at any point seemed like a crazy and awesome idea, and the fact that the models were claiming to be so close to their intended microphone felt like a win win situation.

However when I finally got my VMS mic, there were a few things that I was constantly noticing that didn't quite sit right with me.
First of all the transients. There was something that felt 'spiky' (for lack of a better word) about the transients that seemed unnatural, and more out of control, especially when compared with other quality mics (Vintage U87, Lewitt 640 etc). No matter how much compression I added, I still always noticed this. My presumption is that this is caused by having an ultra clean microphone and preamp (which is needed for the systems purposes). I did notice that the mic sounded a lot better if I sang with less abrupt dynamics. Longer smooth vocal singing sounded good! Dynamic voices fell apart.

Secondly, I always heard some sort of a nasty high frequency peak around 10KHZ. It's a lot more noticeable on the brighter mics, but it was always there. This was a big killer for me as it sounded harsh and overly sibilant (especially on my voice).

Thirdly - I felt like the virtual mics didn't eq or compress particularly well, which when I think about it makes sense (theoretically you are already using an eq'd signal - to replicate the classic mics, so adding more EQ on top of that always felt like it was being over cooked).

I've heard shootouts online with original mics where the VMS sounded really close, and I think this concept is pretty awesome, but personally the system wasn't for me. I found myself constantly wanting to switch mic mid mix which actually ended up being a negative for me.

I sold my VMS and bought a Charter Oak tube mic which I am liking a lot more.

Overall, VMS would be suitable for engineers who want to cover all bases with one microphone, but it was no holy grail mic for me.

  • 4
28th November 2018

Slate Digital VMS (Virtual Microphone System) by SonicAlleyStudio

  • Sound Quality 5 out of 5
  • Ease of use 4 out of 5
  • Features 5 out of 5
  • Bang for buck 5 out of 5
  • Overall: 4.75
Slate Digital VMS (Virtual Microphone System)

VMS: Classic Sound with Modern versatility

A few months ago, my humble mxl v67g died that was my resident vocal mic for local clients. It sounded great but nonetheless, she died.

I was faced with the decision of buying a new replacement mic and had seen a lot of VMS users praising the mic for it's quality and abilities to produce vintage mic sounds costing thousands of dollars more than it. I have always wanted nice expensive mics but never had the finances to make it happen so it was a no-brainer. Having been a Slate Digital plugins user since graduating Music Industry Arts in 2014, I have always been amazed at how accurate the modelling is. I have used real 1176s, Distressors, SSL consoles and the emulations are all spot on, so I thought "I'm sure this mic will be no different and sound incredible."

I decided to buy the VMS system with the mic and pre because I could finally have that classic mic locker that could rival big studios, but at a budget I could deal with!

After using it on a few releases, I was sold! This mic is the last vocal mic you'll ever need.

I love the way you can record a vocal, and then later choose which mic suits it the best. This is what* 2018 is about folks! Need a client to come back in for vocal overdubs? No problem, you get the same sound as last time, every time!

Slate digital has officially shape-shifted the audio industry with this thing.

My only con with the system is that I'm feeding it into an older focusrite liquid sapphire 56 interface* which adds some coloring to it. Whether or not that is a bad thing I haven't a clue because I never had the chance to use most of the mics it emulates.

That said, I also purchased an ml-2 mic and have a ton of experience with a lot of the mics it models and they are fantastic recreations of the actual ones so I have no doubts that the ml-1 sounds just like it's models.

One other thing that stands out to me is recently when I tracked a bass guitar through the di in the VMS ONE pre. All I can say is wow! Compared to my interface, it's a night and day difference.

These mics will always be a part of the Sonic Alley Studios arsenal and may just be the secret sauce to my productions.

As a producer, there are endless possibilities for tone shaping. Last night, I put a c12 emulation on a clients pre-recorded vocal that was done through an AKG c1000s and it instantly made it better.

If you own a studio and don't have this mic, you're missing out!


- Chris

22nd December 2018

Slate Digital VMS (Virtual Microphone System) by hobkins

  • Sound Quality 5 out of 5
  • Ease of use 4 out of 5
  • Features 5 out of 5
  • Bang for buck 5 out of 5
  • Overall: 4.75
Slate Digital VMS (Virtual Microphone System)

I borrowed the system for testing without plug-ins. I have also tried it with the "Avid Duet by Apogee" preamplifier and VMS ONE. Also perfect with Avid. Without plug-ins, many frequency ranges had to be reduced because it was annoying. But the end result is more than good! Beautiful high frequencies. Many details. Low cost microphone but better sound. The microphone schock mount nut is quite weak, but the sound is wonderful

  • Gear Database

  • By Gearbot
Loading mentioned products ... Slate Digital VMS (Virtual Microphone System)
Review Tools
Search this Review
Search this Review:

Advanced Search