Focusrite
Focusrite Scarlett 18i8 3rd Gen
Best versatile interface for multi-instrumentalists and home studio producers.
The Focusrite Scarlett 18i8 3rd Gen is a versatile desktop USB audio interface designed for musicians and producers. It features eight analogue inputs, including four mic/line inputs with optional Air mode for a brighter sound, and two high-impedance instrument inputs. With improved A-D and D-A conversion up to 24-bit/192kHz, it ensures clear recordings and playback. The interface offers expansion via an optical input, dual headphone outputs for simultaneous monitoring, and virtual loopback inputs for easy podcasting and streaming. It comes bundled with a suite of professional software, including Ableton Live Lite and Avid Pro Tools Artist.
$449.99
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Owner Satisfaction
4.6
/ 5
Category Rank
125
/ 439
#125 in Audio Cards & Adapters
Price vs Category Average
-60%
Below average
Connectivity
USB Type-C
/ USB Type-C
Who it's for
- Vocalists and producers seeking professional, high-clarity recording quality
- Project studio owners needing to track multiple instruments simultaneously
- Reliability-focused creators building a long-term home recording setup
Who should skip it
- Engineers requiring separate, custom monitor mixes for multiple performers
- Users who prefer tactile, hardware-based control over software routing
- Mobile producers needing a streamlined, bus-powered portable interface
Performance breakdown
Preamp Clarity
Scarlett preamps deliver clean, professional gain with minimal noise floor.
I/O Versatility
Extensive connectivity handles complex multi-instrument setups and external hardware with ease.
Conversion Fidelity
High-resolution 24-bit/192kHz converters ensure pristine audio capture and playback accuracy.
Streaming Utility
Virtual loopback makes routing audio for podcasts and live streams effortless.
Monitoring Flexibility
Dual headphone outputs and speaker switching provide essential control for collaborative sessions.
Software Integration
Comprehensive bundle offers a robust starting point for immediate studio production.
Key Specs
Connectivity
USB Type-C
Protocol
USB 2.0
Form Factor
Desktop
Simultaneous I/O
18 x 8
A/D Resolution
24-bit/192 kHz
Number of Preamps
4
Number of Pads
2
Phantom Power
YES
Features
- Four high-quality Scarlett mic preamps with switchable Air mode for enhanced vocal and acoustic recordings.
- Two instrument inputs with high headroom for direct connection of guitars and basses.
- Eight balanced line inputs for versatile connection of synthesizers and drum machines.
- Four monitor outputs with anti-thump technology and speaker switching for dual monitor setups.
- High-performance converters supporting up to 24-bit/192kHz for professional recording and mixing.
- Two independent headphone outputs for simultaneous artist and engineer monitoring.
- Virtual loopback inputs simplify podcasting, live streaming, and sampling tasks.
- Includes a comprehensive software bundle with DAWs, effects, and plugins.
What customers say
Customers consistently praise the Focusrite Scarlett 18i8 3rd Gen for its exceptional sound quality, noting the pristine clarity of recordings and the impressive performance of its preamps. Users frequently highlight its remarkable ease of use, appreciating the straightforward setup process and intuitive software. This combination allows creators to achieve professional audio results quickly, making it a highly regarded choice for home studios and small setups. The interface is seen as a reliable workhorse, delivering consistent performance without unnecessary complexity.
Know before you buy
Yes, with four mic preamps and eight balanced line inputs, it is well-suited for tracking drum kits or small ensembles. You can also expand your input count further by using the optical ADAT input to connect additional external preamps.
Yes, the Scarlett 18i8 is not bus-powered. It includes a dedicated power supply unit that must be plugged into a wall outlet to operate.
Air mode emulates the classic sound of Focusrite's original ISA mic preamps by adding a high-frequency boost. It is particularly effective for adding clarity and presence to vocals or acoustic instruments.
Absolutely. The virtual loopback inputs allow you to capture audio from your computer, such as background music or guest audio from a video call, and route it directly into your streaming or recording software.
Yes, it features four analogue outputs and supports speaker switching via the Focusrite Control software. This allows you to toggle between two different sets of monitors to check your mix.
Yes, the Scarlett 18i8 is compatible with both macOS and Windows systems. It connects via a USB Type-C port and uses the standard USB 2.0 protocol.
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$450