Focusrite Scarlett 18i20 USB Audio Interface, 4th Gen Overview
Scarlett 18i20 is the 4th generation of industry-leading USB Audio interfaces for project studios; including RedNet converters, eight 4th Gen Scarlett mic preamps, and an array of innovative workflow tools.
18-in, 20-out USB audio interface with eight mic preamps
Scarlett 18i20 is the industry-leading USB audio interface for project studios, with pro-grade converters taken directly from Focusrite’s flagship RedNet range. It’s ideal for tracking; the eight 4th Gen mic preamps have an impressive 69dB of gain, capable of capturing the most dynamic performances, with Auto Gain and Clip Safe modes taking care of levels so you can focus on the take. Scarlett 18i20 is also the perfect hub to integrate your DAW and hardware with more than enough analogue and digital I/O to connect a huge number of external instruments, processors, and effects, and manage complex routing with incredible ease via Focusrite Control 2 software.
The ultimate Scarlett
Scarlett 18i20 is the industry-leading USB audio interface for project studios, with converters taken directly from Focusrite’s flagship RedNet range. It features 18 inputs and 20 outputs — including eight mic preamps, Hi-Z and line inputs, ADAT, SPDIF, MIDI, and Word Clock.
Capture everything
The 4th Generation preamps offer an impressive 69dB of headroom, so you can capture the most dynamic performances with high-quality results from any microphone. Two Hi-Z instrument and eight line inputs provide enough connectivity to keep your outboard patched in. Powerful outputs ensure clean, ultra-low distortion playback; plus, two brand new custom-designed headphone amps to drive high-impedance headphones with ease.
Audio quality beyond its class
Completely redesigned audio circuitry now includes the same professional-grade 24-bit, 192kHz converters as Focusrite’s RedNet range — the choice of multi-million dollar recording studios and broadcast facilities — and boasts an impressive 120dB of dynamic range to capture everything from a whisper to a jet engine.
- 18 inputs and 20 outputs; including eight mic preamps, line, instrument, and MIDI I/O Fully equipped for demanding project studios with ADAT, SPDIF, and Word Clock I/O
- 4th Gen pre-amps with 69dB of gain The legendary preamps now have even more gain and are remote controllable
- Auto Gain and Clip Safe modes 18i20 can automatically manage levels so engineers can focus on capturing the performance
- Re-engineered Air mode with Presence and Harmonic Drive Analogue circuitry and onboard DSP that emulates the sound of studio consoles and the classic ISA
- Low latency monitoring Direct routing and six internal mixers to send audio wherever you need to in super-low latency
- 24-bit, 192 kHz conversion with 120dB of dynamic range The same AD/DA converters as Focusrite’s flagship RedNet range
- Focusrite Control 2 software and mobile app Instantly set up mixes and manage levels on your computer, or remotely from a mobile device
- Two powerful custom-designed headphone amps Engineer and artist can independently monitor with high-quality playback on any headphones
- A/B speaker switching and built-in talkback microphone Essential features for serious project studios with multiple monitor rigs and control rooms
- Dynamic metering for input and outputs Get instant visual indication of your input and output levels from the hardware
- Included production software Comes with Pro Tools Artist, Ableton Live Lite and a suite of instruments, processors, and effects
- Easy Start tool Get up and running immediately with Focusrite’s driver installation and getting started tool
- The 4th generation Scarlett 18i20 comes with Ableton Live Lite, a three-month subscription to Pro Tools Artist, three months of Splice Sounds, and a whole host of software instruments, processors, and effects from some of the biggest names in the business. Discover some of the best-loved studio tools on the planet for writing, recording, mixing, and mastering:
- • Antares® Auto-Tune® Access
- • Softube® Marshall® Silver Jubilee 2555
- • Native Instruments® MASSIVE
- • Sonnox VoxDoubler
- • Landr Studio, plus five free masters
- • Brainworx® bx_console Focusrite SC
- • Focusrite Red 2 & 3 Plug-in Suite
- • XLN Audio® Addictive Keys
- • XLN Audio® Addictive Drums 2: Studio Rock
- • Relab’s LX480 Essentials
- • FAST Balancer
- Wherever you happen to be in the world, you can rely on a three-year warranty if any Focusrite hardware needs repairing or replacing due to a manufacturing fault.
- Included Software
- • Ableton Live Lite
- The iconic DAW gives you everything you need to get started including instruments, effects and Live’s trademark clip and scene launching for taking ideas further or performance.
- • Three Month Avid® Pro Tools® Artist Subscription with Complete Plugin Bundle
- A three-month subscription to Avid Pro Tools Artist and Avid Complete Plugin Bundle, with a 25% discount on Avid Pro Tools Artist after the subscription period, or a 33% discount on Avid Pro Tools Studio.
- • Splice Sounds
- Three months Splice Sounds membership with new Splice accounts – offering millions of high-quality, royalty-free one-shots, loops, and presets, with new releases daily.
- Hitmaker Expansion
- • Antares® Auto-Tune® Access
- For everything from natural sounding, near-real-time pitch adjustment for getting the best vocal takes, to lightning-fast Hip-hop-inspired pitching for adding a whole new sound to your tracks.
- • Softube® Marshall® Silver Jubilee 2555
- Time to heat up your guitar tones. Plug in and fire up a hyper-realistic model of Marshall®’s Silver Jubilee 2555 — brought to you by analogue-modelling experts Softube®. This powerhouse amp model serves up everything from warm cleans, through to classic crunch, and up to modern high-gain tube amp sounds.
- • Native Instruments® MASSIVE
- Want to add some real drama to your track? MASSIVE from Native Instruments® is all about the BIG synth sounds – from huge bass to scorching leads. This high-end engine delivers stunning quality and an expansive universe of sounds to power and inspire your music. If deep-diving into synthesis is not on your radar, there’s over 1300 production-ready that you can use as is, or fine-tune to perfection.
- • Sonnox VoxDoubler
- Take the fast track to great sounding, standout vocals. Doubling a recorded vocal is a great way to bring contrast, drama and presence to your songs. Sonnox VoxDoubler makes it easy, with two distinct plugins that focus on widening and thickening, the most common vocal doubling techniques. Bring a professional sheen to your productions while preserving a perfectly natural sound.
- • Landr Studio, plus five free masters
- Produce and release your best work with two-month’s access to Landr Studio, as well as five free masters you can use even when your two month’s subscription is over. Landr Studio provides everything you need to mix and master your tracks, including unlimited MP3 mastering, and unlimited distribution on streaming platforms such as Spotify, Apple Music, YouTube Music, TikTok, and many more.
- • Brainworx® bx_console Focusrite SC
- The preamps that made Focusrite what we are today to your music. No other plugin offers the unique character of the iconic large format console, with ISA 110 preamps — the origin of the famous ‘Air’ we still hear on Focusrite interfaces today. bx_console Focusrite SC is a full channel strip, offering EQ, de-esser, compressor, limiter, gate and expander.
- • Focusrite Red 2 & 3 Plug-in Suite
- Featuring a pair of meticulously captured digital models of the truly iconic EQ and Compressors which have made the Focusrite name a staple in world-class facilities across the globe. If you’ve kept up with major releases over the last 30 years, you’ve heard Red 2 and 3.
- • XLN Audio® Addictive Keys
- Add great sounding piano to your tracks with the Studio Grand, based on the iconic Steinway® Model D. Plug in your MIDI controller and play; you’ll be instantly transported to a professional recording studio set up to capture this beautiful piano.
- • XLN Audio® Addictive Drums 2: Studio Rock
- Add the sounds of a pro drummer to your songs easily. Featuring expertly captured samples from a high-end Tama® and Pearl® drums, and Paiste® and Sabian® cymbals, recorded at Decibel Studios in Stockholm.
- • Relab’s LX480 Essentials
- Get four reverbs, modelled on The Hit Factory NYC’s reverb unit, and used on countless hits. LX480 Essentials gives you the sounds of a studio which has played host to names from Springsteen, the Stones and Kool and the Gang, to The Weeknd, Pharell, Katy Perry, and everyone in between.
- • FAST Balancer
- Want great great sounding mixes fast? FAST Balancer accelerates production process by using powerful AI that listens to your instrument or vocal tracks and serves up three selectable options to enhance the track and help them shine in the mix.
- All other product names and brands cited herein are property of their respective owners. All company, product and service names used on this page are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.
- • Scarlett 18i20.
- • IEC Cable
- • USB Cable
- • Number of Microphone Preamps: 8
- • Phantom Power: Yes (Independent)
- • Instrument Inputs: 2
- • Line Inputs: 8
- • Air Mode: Yes
- • Auto Gain: Yes
- • Clip Safe: Yes
- • Line Outputs: 10
- • Headphone Outputs: 2
- • ADAT Inputs: 2
- • ADAT Outputs: 2
- • SPDIF Input: 2
- • SPDIF Output: 2
- • Loopback: Yes
- • Connectivity: USB Type-C
- • Protocol: USB 2.0
- • Form Factor: Desktop
- • Simultaneous I/O: 20 x 24 (including Loopback)
- • A/D Resolution: 24-bit/192 kHz
- • Bus Powered: No
- Scarlett 18i20 is class compliant so will work with Mac, Windows PC, Chromebook, USB-C iPad, and iPhone.
- • 100-240V, 50/60Hz 30W (IEC Cable included)
