The Best 8 Channel Audio Interfaces You Can Buy This Year

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Yet another article related to audio interfaces, and I must say that I haven’t written as many details as I have in these kinds of articles.

Audio interfaces come along with many details especially if they consist of inputs for mics, headphones, and instruments, that will mean that except for the overall specifications, there should also be included the specifications for instruments, mics, and headphones input.

But, as you know already, I’m here to cover you up, and when it comes to giving you the best and most accurate information, I’m not a lazy ass whatsoever.

So, in this article, I have listed 5 of the best audio interfaces which consist of 8 channels. Let’s get into them so you can understand better what I’m actually talking about. Here I go! 

ImageProductFeaturesPrice
The Most Versatile 
M-Audio M-Track 8X4M
M-Audio M-Track 8X4M
10
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The Most Durable
Focusrite Scarlett 18i8 3rd Gen
Focusrite Scarlett 18i8 3rd Gen
9
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The Most Portable 
PreSonus Studio 1824c 18x20
PreSonus Studio 1824c 18x20
8.5
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The Most Featured 
Focusrite Scarlett 18i20 3rd Gen
Focusrite Scarlett 18i20 3rd Gen
8.8
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The Best Overall 
Behringer U-PHORIA UMC1820
Behringer U-PHORIA UMC1820
8.6
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Top 5 Best 8 Channel Audio Interfaces

5. M-Audio M-Track 8X4M – The Most Versatile 

An 8-in 4-out USB audio/MIDI interface from M-Audio, the M-Track 8X4M, offers all the connectors required to quickly produce professional recordings with a 24-bit/192kHz sample rate.

The M-Track 8X4M combines transparent low-noise Crystal PreampsTM and pure A/D converters that give the highest audio performance in its class. It also boasts an exquisite pro-grade metal casing with a large central monitor volume knob. These pre-amps deliver outstanding audio quality that accurately captures your performance.

When recording, you want to concentrate on catching the ideal moment and getting your artist and talent to provide their best performance. You don’t want clicks, pops, or latency to slow you down.

The M-Track 8X4M has a zero-latency monitor mix control function that allows you to listen directly to the source inputs while also having a high-speed USB connection that offers the lowest round trip latency (2.59ms*) between your computer and your hardware. This is also an usb-c audio interface, meaning you can connect it to USB-C devices such as Macs.

The M-Track 8X4M has 8 inputs that can record up to 8 channels concurrently to accommodate all of your studio’s recording requirements.

For the settings of the volume of your studio monitor and easily referencing your mix at both high and low levels, the M-Track 8X4M features a sizable metal monitor volume knob with an inlayed rubberized diamond textured comfort grip.

A direct mono/stereo switch and a direct/USB mix knob are included on the monitor and also headphone outputs. Both outputs have independent volume control too!

Specifications of M-Audio M-Track 8X4M: 

MIC INPUTS 1–4 (BALANCED XLR)

  • Dynamic Range: 113 dB (A-weighted)
  • THD+N: 0.001% (1 kHz, +4 dBu, -1 dBFS)
  • Frequency Response: 20 Hz – 20 kHz (+/-0.2 dB)
  • Preamp EIN: -137 dBu (40 Ω source, A-weighted) -129 dBu (150 Ω source, unweighted)
  • Max Input Level: +14 dBu
  • Gain Range: 62 dB

LINE INPUTS 1–4 (BALANCED 1/4″ TRS)

  • Dynamic Range: 113 dB (A-weighted)
  • THD+N: 0.001% (1 kHz, +4 dBu, -1 dBFS)
  • Frequency Response: 20 Hz – 20 kHz (+/-0.1 dB)
  • Max Input Level: +30 dBu
  • Gain Range: 61 dB

INST INPUTS 5-6 (UNBALANCED 1/4″ TS)

  • Dynamic Range: 110 dB (A-weighted)
  • THD+N: 0.001% (1 kHz, +4 dBu, -1 dBFS)
  • Frequency Response: 20 Hz – 20 kHz (+/-0.1 dB)
  • Max Input Level: +16 dBu
  • Gain Range: 59 dB
  • Input Impedance: ~1 MΩ

Why Should You Buy It?
The M-Track 8X4M is an incredibly versatile, high-performance audio interface that will easily handle any recording session thanks to its overall blend of outstanding audio performance, user-friendly features, and the bundled software bundle.

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4. Focusrite Scarlett 18i8 3rd Gen – The Most Durable 

You already know that Focusrite is one of the best in the audio interface market. With four mic/line inputs, two of which double as instrument-ins, and four fixed line-ins, the 18i8 has a port for everything.

Next, you have two independent headphone output ports for monitoring, mixing, and playback, along with four balanced line-outs and speaker switching. You can bring your entire studio with you wherever you are and whatever you are recording.

3rd Gen audio interfaces are the best devices Scarlett has ever created. The 24-bit/192kHz converters give your recordings clarity and detail. Air mode breathes life into vocals, adding unique high-end detail.

By using a mic pre like the Scarlett OctoPre or Scarlett OctoPre Dynamic with ADAT which stand for Alesis Digital Audio Tape, you may increase your recording capacity by adding eight more inputs to your Scarlett 18i8. There are enough channels there to mic up a whole drum set.

Specifications of Focusrite Scarlett 18i8 3rd Gen: 

  • Computer Connectivity: USB 2.0Form Factor: Desktop
  • Simultaneous I/O: 18 x 8
  • Number of Preamps: 4
  • A/D Resolution: Up to 24-bit/192kHz
  • Headphone Output: 2 x 1/4″
  • MIDI I/O: In/Out
  • USB: 1 x Type USB-C
  • OS Requirements – Mac: macOS 10.12 or later
  • OS Requirements – PC: Windows 7 SP1 or later (Scarlett), Windows 10 v1809 or later (3-month Avid Pro Tools Subscription)
  • Power Supply: 12V DC power supply (included)
  • Dimensions: Height: 2.40″ , Width: 9.49″ , Depth: 6.28″
  • Weight: 2.9 lbs.

Why Should You Buy It?
This audio interface won’t let you down in any way an it will enhance your recording game the maximum and you can be sure of it. Definitely a great compact interface

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3. PreSonus Studio 1824c 18×20 – The Most Portable 

For ultra-high definition recording and mixing, the Studio 1824c operates at up to 192 kHz. You can record subtle musical harmonics smoothly and organically, with no audible distortion, thanks to professional-grade converters on every input and output and eight of PreSonus’ XMAX mic preamps.

You can hear every breath, transient, and nuance in your recordings thanks to the XMAX mic preamps’ renowned ability to offer extraordinarily high headroom, deep lows, smooth highs, and a rich overall sound quality.

Any job is easier with the use of proper tools. Since the Studio 1824c has professional input and output metering, you can monitor your input and mix levels while performing your session.

You can easily generate four distinct, nearly zero-latency monitor mixes with DSP monitor mixing, which is plenty for even the largest ensembles. Because they are all DC linked, all line-level outputs can communicate control voltages. You may deal with your primary mix using the Mute, Mono, and level settings on the front panel.

With improved mic preamps, additional inputs, and potent, user-friendly onboard monitor mixing, the Studio 1824c has you covered whether you’re renovating your studio or constructing a new space for your band to record.

The Studio 1824c pairs with the accompanying Studio One Artist to offer a comprehensive, reasonably priced recording solution that will make you sound fantastic, though it is the ideal companion for any recording software.

Specifications of PreSonus Studio 1824c 18×20: 

  • Computer Connectivity: USB 2.0
  • Form Factor: Rackmount
  • Simultaneous I/O: 18 x 18
  • Number of Preamps: 8
  • A/D Resolution: Up to 24-bit/192kHz
  • Effects: Studio Magic Plug-in Suite
  • Headphones: 2 x 1/4″
  • USB: 1 x Type C
  • Software: Studio One Artist, Studio Magic Plug-in Suite
  • OS Requirements – Mac: macOS 10.13 or later
  • OS Requirements – PC: Windows 10 or later
  • Power Supply: 12V DC power supply (included)
  • Dimensions: Height: 1.75″ , Width: 19″ , Depth: 5.5″
  • Weight: 4.8 lbs.

Why Should You Buy It?
You will get an audio interface that will be able to record the entire band, it will have a superior sound and it well come with a world-class software included. What else could you possibly wish for?!

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2. Focusrite Scarlett 18i20 3rd Gen – The Most Featured 

The famous Scarlett interface series’ top model is the Focusrite Scarlett 18i20, a USB audio interface for Mac and PC.

It has ten balanced outputs and eight balanced line inputs for connecting synthesizers or other line-level audio sources. It also has an eight-channel ADAT I/O and digital stereo input and output in the S/PDIF format. The eight analogue inputs have integrated XLR/jack connections so that microphones can be plugged into them.

The ten analog outputs allow you to, for example, build alternate monitoring mixes or incorporate outboard effects units, while the eighteen flexibly designed inputs should be suitable for any need.

The picture of this audio interface is nicely completed with two headphone outputs, a word clock, and an integrated talkback microphone. Additionally, a sound generator consisting of four XLN Audio Addictive Keys is already included in the software bundle, so the built-in MIDI interface might be used to link a master keyboard, for instance.

Eight top-notch Scarlett microphone preamps with switchable 48 V phantom power and the new Air Mode are included in the 18i20.

Since the two front sockets’ impedance may be changed to Hi-Z, electric guitars and basses can also be plugged in directly. The Scarlett 18i20 also has a gorgeous appearance and a very reasonable pricing.

This interface comes along with a comprehensive software package that essentially provides you with everything you need to finish every step of the production process on your computer.

Specifications of Focusrite Scarlett 18i20 3rd Gen: 

  • Computer Connectivity: USB 2.0
  • Form Factor: Rackmount
  • Simultaneous I/O: 18 x 20
  • Number of Preamps: 8
  • Headphones: 2 x 1/4″
  • USB: 1 x Type USB-C
  • OS Requirements – Mac: macOS 10.12 or later
  • OS Requirements – PC: Windows 7 SP1 or later (Scarlett), Windows 10 v1809 or later (3-month Avid Pro Tools Subscription)
  • Power Supply: Standard IEC AC cable
  • Dimensions: Height: 1.83″ , Width: 19.00″ , Depth: 10.23″

Why Should You Buy It?
This interface comes along with a comprehensive software package that essentially provides you with everything you need to finish every step of the production process on your computer.

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1. Behringer U-PHORIA UMC1820 – The Best Overall 

With all the connectivity needed for your microphones, guitars, keyboards, and even MIDI instruments, this lightning-quick USB 2.0 studio in a box will have you recording your next masterpiece in minutes.

Plug microphones, instruments, or line-level sources into the UMC404HD’s 4 combination XLR/TRS inputs when it’s time to make recorded history on your Mac or Windows computer for the utmost in studio flexibility! To profit from control surfaces in your studio workflow, connect to and communicate with MIDI devices.

The UMC404HD recognizes how seriously you take your songs by offering up to 192 kHz resolution for even the most demanding music and movie post-production applications. For consistently professional results, work with your preferred recording software with assurance and accuracy.

So, the Behringer U-Phoria UMC404 USB 2.0 audio interface is totally recommended if you’re setting up a home studio, or you simply are into audio devices. Definitely one of the best 8 channel audio interfaces you can buy.

Specifications of Behringer U-PHORIA UMC1820: 

  • Computer Connectivity: USB 2.0
  • Form Factor: Desktop
  • Simultaneous I/O: 4 x 4
  • Number of Preamps: 4
  • Phantom Power: Yes
  • A/D Resolution: 24-bit/192kHz
  • Analog Inputs: 4 x XLR/TRS Combo Inputs, 4 x 1/4″ (Inserts)
  • Analog Outputs: 6 x 1/4″, 2 x XLR, 2 x Stereo, 1 x 1/4″ (Headphones)
  • MIDI I/O: In/Out

Why Should You Buy It?
The ultra-reliable U-PHORIA UMC404HD will help you succeed in the digital world whether you’re a singer-songwriter, producer on the go, or simply require a rock-solid usb interface for playing back recordings during a show.

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Frequently Asked Questions Related To 8 Channel Audio Interfaces

How many channels does my audio interface need to have?

For recording one sound source at a time, only a single input audio interface is required. Two inputs are needed for a single musician with two sources, such as guitar and vocals. A minimum of 8 is advised for a drum set. A full band needs a minimum of 8 people and up to 16 if they have a full drum kit.

What kind of an interface do professional studios use?

Larger Focusrite Pro units are frequently used as audio interfaces in professional studios and live sound installations. For the professional and amateur markets, respectively, the two separate divisions (Focusrite and Focusrite Pro) create excellent usb audio interfaces.

How many channels does a recording studio require?

A professional recording studio’s mixing panel could have up to 96 channels. Mixers actually perform more tasks than just combining signals.

What are some popular audio interface brands?

Some of the most popular ones are universal audio, focusrite, Steinberg, Antelope Audio, Prism & more. Universal audio and Focusrite are the most popular ones.

Final Words

Now that I’ve come to the end of this article, I would like to finish it with a recommendation, which is not a usual thing I do! I would like to kindly ask you to read the article carefully, just so as to be sure that you won’t miss any of the interfaces’ details and features. It will be better for you if you take it slowly and read each product carefully and with full attention.

I’m not making anything up here, so you better listen to me!

Further Reading

As always, we have to continue further, and by continuing further I mean, read even more articles that would come in handy and would provide you with specific information, such as the best audio interface for Cubase, or the best audio interface for audacity, or if you happen to be into headphones, the best audio interface for DT 990 or the best interface for AT 2020.

I think those articles will come in handy enough, so I’m just going to stop writing here, and leave you in peace to read all that material because believe me they will need your full attention and time.

Whether you’re looking for information on audio equipment, looking to learn more about how things work in the music field, or looking for reviews of products, we got you covered!

 
 
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