Naturally, some of you may be wondering what some good audio interfaces are if you want to plan for future expansion. Your answer is to look at audio interfaces with ADAT connectivity. Maybe some of you already have an audio interface with ADAT and now you want to know what to expand it with.
Just to be clear up front, audio interfaces capable of ADAT will be more expensive than ones without. However, I personally think it is worth the extra cash if you plan on being able to expand the inputs of your DAW. This list will focus on audio interfaces that are under $500, and between $500 – $1000.
Audio Interfaces with ADAT Under $500
The Behringer FCA610 is probably the cheapest audio interface for your DAW that is capable of ADAT. It has two mic/line inputs on the front, plus an additional two line inputs on the back. They say it is compatible with several popular DAW software, as well as Windows or Mac.
The Behringer FCA1616 takes it up a couple notches as far is inputs and outputs are concerned. It has four mic/line inputs on the front with an additional four line inputs on the back. This would be one of the cheapest eight channel audio interfaces you can get. So, using ADAT you can certainly expand your DAW up to 16 inputs.
If you are on a really tight budget, I would look at the FCA1616. However, if you are looking for eight mic preamps on your interface, keep scrolling. Since this only has four mic preamps, you will find you need some additional external gear to run more than four mics at once.
Audio Interfaces with ADAT Between $500-$1000
Focusrite Clarett 2Pre USB
The Clarett series is more expensive than the Scarlett series from Focusrite. The biggest difference being in the preamps, to my understanding. The Clarett 2Pre USB is exactly as it sounds – 2 mic preamps and connects to your computer via USB. If you are prepared to sacrifice inputs for higher end preamps, then this is a great option for you.
You can use the two preamps on this for certain applications, then get a cheaper 8-channel preamp to connect with ADAT for up to 10 mic preamps.
If you want a few more preamps in the Clarett series, then there is a 4Pre version that is still under $1000. However, going for the 8Pre version will set you back around $1200. Very nice interfaces, but you do start to get up there in price.
Focusrite Scarlett 18i8
The Scarlett 18i8 is one of the best places to start, in my opinion. I know I said the Clarett series has better preamps, but that’s not to suggest the preamps in the Scarlett series are weak by any means – they’re not.
This interface has four mic/line inputs in the front, and an additional four line inputs in the back – much like the Behringer FCA1616.
Generally speaking, it is a much higher quality unit over the FCA1616 in virtually every way.
PreSonus Studio 192 Mobile
The PreSonus Studio 192 Mobile has a unique feature that makes it stand out to me. Not only can you expand it by up to eight additional inputs using ADAT, there is a second ADAT connection to expand it even further!
In other words, this audio interface is expandable by up to an additional sixteen inputs using two ADAT connections. So depending on your peripheral devices, you can run up to 20 mic/line inputs total. Not to mention it’s capable of a blistering 192kHz sample rate.
PreSonus is usually considered to be entry level or cheaper gear, but this unit is not one of them. They might of hit it out of the park with this interface.
Focusrite Scarlett 18i20
Finally, we get to our first audio interface that truly has eight microphone preamps. Drummers rejoice!
Having eight preamps is typically considered a must if you are recording drums. Don’t get me wrong, it has been done with four in the past (Led Zeppelin anyone?). However, more often than not you are going to wish you had at least eight preamps to record drums.
Personally, if I was in the market for an eight mic preamp interface, this would be near the top of my list. As of the moment of writing this, it is priced competitively at $599.
It’s also hard to find someone who doesn’t like this interface…
PreSonus Studio 192
The Studio 192 is the full version of the 192 mobile mentioned earlier. This is getting up into pro level gear, however it makes this list because it fits within the price range… barely. This is likely going to be overkill for most people reading this, however it still makes the list!
This rack mount unit has all the same features of the 192 mobile, plus:
- Integrated talk back mic
- Ultra low latency
- Expandable from 8 mic preamps to 24 using two ADAT connections
This is also the most expensive audio interface on this list. It comes in at about $999.
ADAT Audio Interface Expansion (Preamps)
I felt like it would be difficult to go through all this effort on ADAT audio interfaces without discussing the hardware you can expand it with. So, if you have an audio interface with ADAT, here are some great options to expand the number of inputs to your DAW.
ADAT Expansion Hardware Under $500
The Behringer ADA8200 is probably one of the most inexpensive preamp options for expanding your inputs. As of the writing of this post it retails at $299.99. It is pretty basic in it’s functionality but what more could you ask for at this price?
In fact, this is a slightly newer model than the one used in the video shown earlier in this post. This is definitely one of your best options for ADAT expansion if you are on a tight budget.
ADAT Expansion Hardware Between $500 – $1000
Focusrite Scarlett OctoPre
The Focusrite Scarlett OctoPre is a great ADAT expansion option for anyone. Yes it is more expensive than the Behringer, but I personally think it’s worth it. It is a natural companion to the Focusrite Scarlett 18i20 interface mentioned earlier in this list. Even if you don’t have the 18i20, I doubt you will be disappointed.
For $549 I just don’t think you can go wrong with this.
PreSonus DigiMax D8
The DigiMax D8 by PreSonus would fall into the same class as the OctoPre. They are both in that same price range and have similar capabilities.
The only thing I see as a possible issue with this unit is that they put the phantom power buttons on the back of the unit. If you are going to put this in a rack, talk about a major inconvenience. However, if that’s not a concern for you, then I would certainly consider the D8.
Focusrite Scarlett OctoPre Dynamic
I am completely biased towards the OctoPre Dynamic, because I recently ordered one. You can expect an unboxing and demo video in the future when I get it.
Honestly, the biggest difference between the OctoPre and the OctoPre Dynamic are the built-in analog compressors on each channel. This was the selling feature for me, and the reviews on this preamp are phenomenal.
I have a really crappy & old DBX compressor that seems to be hit and miss. So, being able to slightly compress certain sources on the way in will be a huge help. Especially on vocals and DI’d guitars and bass.
PreSonus DigiMax DP88
The DigiMax DP88 is the most expensive ADAT expansion piece on this list. Like the Studio 192 audio interface, it is in that pro level category but barely makes this list based on the price. Like the Studio 192, it will probably overkill for most people reading this.
Since it is clearly intended to be a companion piece to the Studio 192, it’s not surprising that the price also comes in at $999.
Conclusion: Expanding Your Audio Interface Inputs
If you are looking to get into recording or upgrading your system, I am willing to bet that it won’t take long for most of you to start wishing you had more inputs. I’ve been there.
If you are a Mac user and happen to have two audio interfaces sitting around, then creating and aggregate device could be the best option for you. However, it is kind of a “hacky” way of combining interfaces for more inputs… and it doesn’t work for all of them either.
Your best option is to use ADAT. By ensuring your audio interface has ADAT, you can save yourself a lot of headache in the future. In addition, ADAT is an industry standard method and it’s reliable. Unfortunately I don’t think many people are still aware of how useful and relevant it is. It has often been thought of as old technology that doesn’t really get used anymore. Myself included.
The moral of the story is, make sure you get an audio interface with ADAT.
Best ADAT Value Combinations
Personally, I think the best bang for your buck on audio interfaces with ADAT will be either the Focusrite Scarlett 18i8 or the 18i20. You get great quality preamps as well as at least four of them to begin with. That is a great start. Then since you have the ADAT already available on your interface, expansion is dirt simple. If you wish to add another eight mic preamps, you can do it for as little as $299 with the Behringer ADA8200 – and frankly, there’s nothing wrong with the Behringer.
However if your budget allows for it, I think the OctoPre Dynamic will be your best option for expansion. Again you have eight great preamps, plus analog compression on each channel.