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Review Summary
2017-02-28T10:40:02
Quality interface for an amazing deal. Upgraded from the 6i6 after I needed more inputs. Build quality and function are top notch. One note, right angle 1/4" adapters would not fit in the front preamps due to the housing not being flush with the interface. Right angle cables without an adapter worked fine.
JAMES B.
2016-11-29T09:35:29
If you need more than just a single/dual input USB interface for guitars/vocals, then this model is for you. You get 4 mic preamps, which make it great for podcasting with more than 1 guest. The first four inputs also have a 10dB pad for more headroom on "too hot" signals from mic/line/guitars. The first two inputs are designed for instruments to directly plug in. (8 analog inputs and 6 analog outputs, plus the ADAT and S/PDIF connections that bring it to 18in/8out) The Focusrite Control software creates a virtual mixer for configuring how all your inputs/outputs are routed.
James C.
2016-09-18T15:12:35
So far the interface has been working well. Seems a solid build, and no issues so far. The gain staging was apparently updated in this new version, and though I had no experience with the previous version, it seems reasonable. I like the mixing/routing flexibility of the control panel software, I appreciate having two headphone outputs, and it's really nice to have phantom on two channels at once (instead of on all four or none). Time will tell of the durability.
Casey C.
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Browse our FAQ
Mac OS: 10.10 (Yosemite), 10.11 (El Capitan)
Windows: Windows 7 (64-bit), Windows 8.1, Windows 10
Scarlett 18i8 (2nd Gen) is class compliant on Mac. Driver will be required for PC.
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Frequency Response: 20 Hz - 20 kHz +0.5/-1.5 dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.002%
Noise EIN: -127 dBu
Maximum input level: +8.5 dBu
Gain Range: 50 dB
Frequency Response: 20 Hz - 20 kHz +0.5/-1.5 dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.003%
Maximum input level: +22 dBu
Gain Range: 50 dB
Frequency Response: 20 Hz - 20 kHz +0.5 dB
Dynamic Range: 110 dB (A-Weighted)
THD+N: <0.003%
Maximum input level: +16 dBu
Frequency Response: 20 Hz - 20 kHz +0.5/-1.5 dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.003%
Maximum input level: +12 dBu
Gain Range: 50 dB
Frequency Response: 20 Hz - 20 kHz ½0.5 dB
Dynamic Range (Line Outputs): 108 dB (A-Weighted)
THD+N: <0.001%
Maximum Output Level (0 dBFS): +16 dBu
Frequency Response: 20 Hz - 20 kHz ½0.5 dB
Dynamic Range: 108 dB (A-Weighted)
THD+N: <0.001%
Maximum Output Level: +13 dBu
2.60 x 7.56 x 9.02" / 66.04 x 192.02 x 229.11mm
4.19lbs / 1.90kg (with accessories)
3.70lbs / 1.68kg (without accessories)
Best bang for the buck
By JAMES B.
Quality interface for an amazing deal. Upgraded from the 6i6 after I needed more inputs. Build quality and function are top notch. One note, right angle 1/4" adapters would not fit in the front preamps due to the housing not being flush with the interface. Right angle cables without an adapter worked fine.
Very versatile product!
By James C.
If you need more than just a single/dual input USB interface for guitars/vocals, then this model is for you. You get 4 mic preamps, which make it great for podcasting with more than 1 guest. The first four inputs also have a 10dB pad for more headroom on "too hot" signals from mic/line/guitars. The first two inputs are designed for instruments to directly plug in. (8 analog inputs and 6 analog outputs, plus the ADAT and S/PDIF connections that bring it to 18in/8out) The Focusrite Control so...
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The 3rd Generation Scarlett 18i8 gives you all the tools to record all your instruments in studio quality, anywhere. With its high channel count, compact size and a huge selection of software in the box, 18i8 is ready to record your band wherever you are.
18i8 has a way in for everyone, with four mic/line inputs, two of which double as instrument-ins, and four fixed line-ins. Then, you have four balanced line-outs and speaker switching plus two independent headphone outs to monitor, mix and play back however you want. Whatever you’re recording, wherever you are, you can take your whole studio with you.
We’ve been making mic preamps for 30 years, and the 3rd Gen mic pres are the best Scarlett has ever heard. The 24-bit/192kHz converters give your recordings clarity and detail. Air mode breathes life into vocals, adding unique high-end detail. Our decades of experience mean Scarlett sounds just like you.
With ADAT, you can expand your recording capabilities, adding a further eight inputs to your Scarlett 18i8 via a mic pre such as Scarlett OctoPre or Scarlett OctoPre Dynamic. That’s enough channels to mic up a full drum kit.
Focusrite Control makes it simple to route your audio and cue mix, loopback and monitor mixes, from your Mac®, PC, iPad®, iPhone® or iPod touch®. Send, stream, sample – simple.
Incredibly reliable, Focusrite hardware won’t let you down. If, however, you come across a problem you can rely on our global support team and your three-year warranty to get it sorted.
Free Addictive Keys - The Addictive Keys virtual instrument from XLN Audio is now included for free with all Focusrite audio interfaces. One full license per account enables you to choose one world-class Addictive Keys instrument, such as Modern Upright, Studio Grand, Electric Grand or Mark One.
Focusrite iOS Control now available - download the free Focusrite iOS Control app and adjust cue mixes remotely from an iPad, iPhone or iPod touch.
Monthly plug-in offers - Monthly Focusrite Plug-In Collective offers with free or discounted plug-ins to registered Focusrite interface owners.
Ready to record your band
Focusrite Scarlett 18i8 is ideal for musicians, producers and small bands who want to record audio from a wide range of sources such as drums, guitars, keyboards and vocals simultaneously. Four natural-sounding combination input Scarlett mic preamps, super-low latency (Super-low roundtrip latency was measured at 2.74ms, working at 96kHz with a 32 samples buffer on Logic Pro X, running on a Mac Pro and OS 10.11) and class-leading sound quality and digital conversion are complemented by a host of additional inputs and outputs; four extra line inputs, digital I/O, two main monitor outputs and two entirely discrete headphone outputs.
Eight analogue inputs, including four Scarlett mic preamps with plenty of even gain
Two newly-designed instrument inputs, now with increased headroom
Class-leading digital conversion at up to 24-bit / 192kHz
Super-low latency (Super-low roundtrip latency was measured at 2.74ms, working at 96kHz with a 32 samples buffer on Logic Pro X, running on a Mac Pro and OS 10.11) lets you perform and produce using effects in real time, with no need for DSP
Two independent balanced analogue outputs for connecting studio monitors
Two discrete headphone outputs with dedicated volume controls
Expand up to eight additional analogue inputs via ADAT
Focusrite Control software to easily configure your monitoring and routing setups
Includes Pro Tools | First - Focusrite Creative Pack and Ableton Live Lite
All the additional software and loops you need to record
Use it with all major DAWs on Mac and PC
MIDI I/O connectivity, ideal for sending/receiving MIDI
Stereo S/PDIF In and Out for connecting other digital devices
An ADAT input allows you to expand with eight additional mic preamps for larger recording sessions. Focusrite is the perfect partner for Pro Tools. To that end, Focusrite and Avid will continue to work together to ensure all Scarlett interfaces are thoroughly tested with the latest version of Pro Tools. Scarlett 18i8 is also compatible with all other major DAWs, on Mac and PC.
All the Ins and Outs you need
Four combi inputs with Scarlett mic preamps and two newly-designed high headroom instrument inputs let you record any combination of instruments or vocals together. Connect your synths, keyboards or mixers into four additional line inputs on the rear panel and connect any equipment with digital I/O to the SPDIF inputs to record ten simultaneous channels. Connect an OctoPre via ADAT, expanding to 12 mic preamps and 16 analogue inputs. Two discrete headphone outputs let you send separate headphone mixes to two artists or an engineer and artist, while two balanced jack outputs let you connect to your professional studio monitors. With further MIDI connectivity, you can also integrate your favorite hardware synths with your DAW.
New Generation - Better in every way
The second generation Scarlett range is packed full of upgrades. New super-low latency (Super-low roundtrip latency was measured at 2.74ms, working at 96kHz with a 32 samples buffer on Logic Pro X, running on a Mac Pro and OS 10.11) will bring confidence to your performance, letting you record and monitor with software effects in real time. New metal gain controls and a sleeker red metal chassis underscore its improved industrial design, built to go anywhere.
The Scarlett range also now operates at sample rates all the way up to 192kHz and the input channels have evolved too. The latest Scarlett mic preamp features a more even gain structure, so you can accurately set your levels and the instrument input has also been completely redesigned with greater headroom to handle seriously hot guitar pick-ups. Finally, Focusrite have provided analogue protection circuitry across both the inputs and the outputs, to guard your interface against unwanted power surges.
Intuitive Mix Control, Red plug-ins and more
The included 'Focusrite Control' is a brand new software mixer for easy configuration of monitoring and routing setups. Simple and intuitive to use, Focusrite Control offers a traditional mixer workflow and allows immediate access to internal hardware functions. Also included are the software and effects you need; an exclusive version of Pro Tools | First - Focusrite Creative Pack (featuring 12 additional plug-ins including the Eleven Lite for real life guitar amp emulations), Ableton Live Lite, the Softube Time and Tone Bundle, Focusrite's Red Plug-In Suite, 2GB of Loopmasters samples and more.
Pro Tools | First Focusrite Creative Pack
Scarlett 2nd Generation audio interfaces come with the Pro Tools | First Focusrite Creative Pack. This includes Pro Tools | First + 12 plug-ins:
Pro Tools | First
Tape Echo
Eleven Lite
Black Op Distortion
Gray Compressor
Graphic EQ
Flanger
Vibe Phaser
Roto Speaker
Sci-Fi Ring Modulator
Vari-Fi Speed Shifter
Studio Reverb
InTune Digital Tuner
All this is in addition to Scarlett's already amazing software bundle which includes Ableton Live Lite. You simply need to register your new Scarlett 2nd Gen unit to download all this amazing content.