The flagship in PreSonus’ new generation of USB 2.0 audio/MIDI interfaces, the AudioBox 1818VSL takes hardware/software integration to the next level and delivers a combination of features, audio quality, and value that is unprecedented in this product category.

Using your computer CPU and PreSonus Virtual StudioLive™ (VSL) software, AudioBox VSL-series interfaces provide reverb and delay effects and the same Fat Channel compression, limiting, semi-parametric EQ, and high-pass filter, as the PreSonus StudioLive™ 16.0.2 digitalmixer— all with inaudible latency.

It’s a great choice for project studios, performing bands, schoolmusiclabs, and a wide variety of corporate installations and other contractor applications.

This is a pro product all the way, with high-end 24-bit, 96 kHz converters; Class A XMAX™ preamps; ADAT optical I/O; S/PDIF coaxial I/O; word-clock output; and MIDI I/O, housed in a heavy-duty, rack-mount metal chassis.

Furthermore, thanks to the power of VSL, the AudioBox 1818VSL includes a 26×8 software mixer. As a result, with just an AudioBox 1818VSL and your laptop or other computer, you can mix astudiosession or live show featuring a full band—all while monitoring andrecordingwith or without real-time effects!

And you can do it simply and easily, with no hardware mixer, no outboard effects rack, and minimal wiring, thanks to the tight integration between PreSonus hardware and software.

What’s so great about effects and processing on monitors?

Overcoming the Latency Problem

You have plenty of effects plug-ins for your DAW, but processing audio with a DAW takes more time than you might think. True, we’re talking milliseconds, but it’s long enough that if you put DAW effects in your monitors, you’ll either hear the originalsoundslightly before the processed signal, or play a note on your instrument and have to wait a moment to hear the result of your action. Both of which are very disorienting.

Fortunately, our engineering wizards have dramatically reduced processing delay in the AudioBox VSL series. The result: dynamics processing, EQ, reverb, and effects that feel real, with no audible delay.

Record With or Without Processing

If you like what you hear, you can record with AudioBox VSL-series effects, too! These are the same high-quality StudioLive 16.0.2 Fat Channel dynamics processors and EQs that professional musicians, engineers, and producers record with every day.

The time-based effects are for monitoring only and can’t be recorded. Of course, most people add reverb and delay effects during editing and mixdown, rather than while tracking, in order to ensure that the effects on all tracks work together.

Great processors are a PreSonus tradition

We didn’t invent the first audio interface with effects. We simply did it better and for less money. Sure, some interface manufacturers that don’t normally make signal processors have added a compressor, EQ and a few effects to their interfaces.

But the AudioBox VSL series provides all that, plus a separate limiter, expander, and high-pass filter—and we’ve been making high-quality signal processors since 1995. The AudioBox VSL-series’ Virtual StudioLive (VSL)-based effects and Fat Channel processing have been extensively field-tested and proven popular by tens of thousands of StudioLive™-series mixer users, including many top professionals.

Of great importance, thanks to VSL’s drag-and-drop convenience, adding processing and creating and loading presets is easy. Pro-level processing and superior ease of use mean you’ll get better results and have more fun!

High-end sound in a versatile, roadworthy interface

Versatile and portable, the AudioBox 1818VSL offers 2 convenient front-panel mic/instrument combo inputs and 6 front-panel mic/line combo inputs, true 48V phantom power (switchable in 2 banks), and 8 line-level outputs.

ADAT Optical I/O provides 8 more channels of input and output (at 44.1 or 48 kHz; 4 channels at 88.1 or 96 kHz). S/PDIF coaxial digital I/O adds 2 more channels, bringing the total to 18 audio input channels and 18 output channels.

Built for the rigors of the road

Pause and ponder this for a moment: a great-sounding 18×18 interface with a computer-based mixer and full complement of dynamics processing and EQ, with reverb and delay effects on dedicated buses, plus MIDI and word clock, all in a single rackspace! And there’s more.

The flexibility and power of software

VSL enables you to easily manage the processing and mixing from your Mac® or Windows® PC and provides editor/librarian functions, making it simple to create and use a library of presets. To get you started, we’ve included the same library of more than 50 Fat Channel presets that comes with StudioLive mixers. These presets were created by professional musicians and engineers and let you instantly set up dynamics processing and EQ for vocals, guitar, and much more.

A complete professional system at a stunningly low price

Clearly the AudioBox 1818VSL is much more than a next-generation USB 2.0 audio and MIDI interface. With eight analog inputs and outputs; ADAT optical and S/PDIF digital input and outputs; real-time, a wealth of low-latency processing and effects; word-clock output; rock-solid construction; software mixing; wireless remote control from an iPad; and high-end audio quality, it’s a game changer.

Yet it’s available for a price you have to see to believe. So head over to your PreSonus dealer and check out the AudioBox 1818VSL—the affordable professional recording and mixing system that can take you to the next level. 

Specifications:

• Input/Output
  • 2 dual-purpose, front-panel, mic/instrument input channels with:
    • Combo XLR mic and balanced ¼" instrument input
    • Class A XMAX™ mic / instrument preamp
    • Individual channel-trim controls with 0 to +35 dBu mic gain range
  • 6 dual-purpose, front-panel, mic/line input channels with:
    • Combo XLR mic and balanced ¼" line input
    • Class A XMAX™ mic preamp
    • Individual channel-trim controls with 0 to +35 dBu mic gain range
  • 2 balanced ¼” main (L/R) line outputs
  • 8 balanced ¼” auxiliary (L/R) line outputs
  • 8 channels ADAT optical input and output (at 44.1 or 48 kHz; 4 channels at 88.2 or 96 kHz)
  • 2 channels (stereo) S/PDIF coaxial input and output
  • 1 stereo ¼” headphone output with level control
  • 1 BNC word-clock output
  • MIDI In/Out
  • 1 USB 2.0 port
• Meters, Controls, and Features
  • True +48V phantom power for condenser microphones (switchable in two banks for channels 1-4 and 5-8)
  • Main-output level control
  • Power/USB sync LED
  • LED clip indicator for each channel
  • L/R main output meter (dual 7-segment LED ladder)
• Digitalia
  • 24-bit resolution and 44.1, 48, 88.2, and 96 kHz sampling rate
  • Professional-grade A/D/A converters (+114 dBu dynamic range)
  • Mac®- and Windows®-compatible, including Mac OS X 10.7 Lion and Windows 7
  • Supports ASIO, Core Audio, Direct Sound (Windows XP), Windows Audio Session API (Windows Vista and Windows 7)
• Physical
  • 1U rack-mountable
    • Road-rugged construction with all-metal chassis and metal knobs
  • Weighs 4.6 lb. (2.1 kg)
  • 18 VDC external power supply (included)
• Bundled Software
  • Virtual StudioLive™ (VSL) ultra-low-latency control and effects software for Mac® and Windows®; manages:
    • Near-zero-latency monitoring with extensive signal processing
    • 26 x 8 DSP mixer
    • StudioLive™16.0.2 Fat Channel compressor, limiter, expander, high-pass filter, and semi-parametric EQ for each input, and analog output and its DAW return
    • 2 stereo effects buses with reverb and delay
    • More than 50 Fat Channel DSP presets for enhancing instrument and vocal recordings
  • Studio One Artist 2
    • PreSonus’ revolutionary digital audio workstation for Mac and Windows, with unlimited track count and 10+ GB of third-party resources.
  • AB1818VSL Remote (free from the Apple App Store)
    • Provides iPad® remote control over Virtual StudioLive Software

Computer system requirements:

Below are the minimum computer-system requirements for the AudioBox 1818VSL:

Windows

• Windows® XP SP3, Vista x64/x32 SP2, Windows 7 x64/x32 SP1
• Intel® Core™ Duo or AMD Athlon™ X2 processor (Intel Core 2 Duo or AMD Athlon X4 or better recommended)
• 2 GB RAM (4 GB or more recommended)

Mac

• Mac® OS X 10.6.8 or later
• Intel Core Duo processor (Intel Core 2 Duo or Intel Core i3 or better recommended)
• 2 GB RAM (4 GB or more recommended)

Windows and Mac Systems

• USB 2.0 Port
• Internet connection (only for activation)
• DVD-ROM drive
• Monitor with at least 1024×768 resolution
• 20 GB hard-disk space
• Internal or external 7200 RPM storage drive highly recommended