Focusrite SCARLETT-18I8-3G 18x8 USB Audio/MIDI Interface

The Focusrite SCARLETT-18I8-3G 18x8 USB Audio/MIDI Interface lets artists and content creators score pro-level tone with no learning curve. Equally capable for tracking vocals and instruments, the four improved Scarlett microphone preamps feature switchable phantom power for condenser mics, pads to prevent distortion on loud input signals, and a selectable-per-channel Air circuit, which adds clarity-enhancing brightness based on Focusrite's legendary ISA preamplifier.

The first two XLR-1/4" combo inputs are software-switchable to allow them to accept signal directly from electric instruments such as guitar and bass or from line-level sources such as stereo mixer outputs, while combo inputs 3-4 can handle signal from mic or line sources. The rear panel sports four additional fixed-level 1/4" inputs to accommodate more line-level sources such as the outputs of external mic preamps.

Unlocking the ability to record at standard CD quality or high-fidelity resolutions, the 24-bit / 192 kHz AD/DA converters ensure that signals are captured and reproduced with detail and accuracy. With four balanced 1/4" monitor outputs, dual 1/4" stereo headphone jacks, and independent volume control of the two headphone outputs and the main/alt speaker outs, the Scarlett 18i8 can simultaneously feed multiple monitoring systems or outboard effects processors.

The virtual loopback function on the Scarlett 18i8 empowers podcasters with an easy mix-minus setup for taking calls without the caller being distracted by a delayed audio return signal. Also, traditional 5-pin MIDI I/O is provided for seamless integration of MIDI equipment such as a keyboard or sound module. S/PDIF stereo digital I/O jacks are also present, should you need to hook up outboard AD/DA converters or other digital gear. Route an external A/D converter into the ADAT optical input to record up to eight more channels of audio. You can even utilize your iPad, iPhone, or iPod touch to wirelessly control the Scarlett 18i8.

With its AC powering for stable power in the studio, space-saving USB Type-C connection, and extensive software bundle including elementary versions of Ableton Live and Avid Pro Tools music production workstations, virtual instruments, plug-in effects, loops, and more, the Scarlett 18i8 gives you plenty of powerful tools to kick-start your inspiration. Just connect the Scarlett 18i8 to an AC power source via the supplied AC adapter, plug into your Mac/Windows computer via USB, fire up your preferred audio recording software, and let the creativity flow.

Product Specification:  

Computer Connectivity: USB 2.0

Form Factor: Desktop

Simultaneous I/O: 18 x 8

Number of Preamps: 4

Phantom Power: Yes

A/D Resolution: Up to 24-bit/192kHz

Analog Inputs: 4 x XLR-1/4" combo (mic/Hi-Z), 4 x 1/4" (line)

Analog Outputs: 4 x 1/4" (line out)

Digital Inputs: 1 x Coax (S/PDIF), 1 x Optical

Digital Outputs: 1 x Coax (S/PDIF)

Headphones: 2 x 1/4"

MIDI I/O: In/Out

USB: 1 x Type USB-C

OS Requirements - Mac: macOS 10.12 or later

Power Supply: 12V DC power supply (included)

Package Weight: 4.7 lb

Box Dimensions (LxWxH): 12.6 x 10.5 x 3.4"