The Lexicon I-ONIX U22 is a 2x2 USB 2.0 Desktop Recording Studio.

You care intensely about your music. It's more than a pastime Â- it's a passion. Lexicon understands your passion and it inspires us to innovate. Brilliantly designed, the I·ONIX Desktop Recording Series fits where it makes the most sense, between your keyboard and monitor. With all the level meters and gain controls at your fingertips when using your DAW, you'll wonder why no one ever thought of it before.

Featuring newly designed dbx® 60V high-voltage, ultra-low noise mic preamps on both channels, the I*ONIX U22 is more than equipped to provide professional recordings that keep your music sounding its best. The preamps run on a high-voltage supply to guarantee stability and provide you with a superior recording across a wide dynamic range. Performance driven A/D Â- D/A converters ensure pristine 24-bit/96kHz audio to capture every subtle detail of your performance.

The I*ONIX U22 can record two tracks at once and includes 2 combi-jack mic/line inputs with +48V phantom power, 2 TRS balanced line outputs, a hi-Z instrument input, a 1/4" high power headphone output, and MIDI I/O. Dedicated knobs and meters offer easy access to input and output levels and locking combi-jacks make sure that a connection is not lost in the middle of a performance.

The Lexicon name is synonymous with "the world's best reverb." The Pantheon II VST/AU reverb plug-in features 6 reverb types with 16 adjustable parameters, and 35 factory presets that range from Vocal to Live Sound and Special Effects. It's easy to complete your mix and make your music sound its best with the exquisitely rich, full reverbs that made Lexicon famous.

No compromise performance Â- ergonomic brilliance. Pure genius.

The I-ONIX U22 contains all the necessary tools to transform your computer into a professional 24-bit/96kHz digital recording studio.

USB 2.0 Desktop Recording Studio

44.1kHz to 96kHz sample rates, 24-bit resolution

Pantheon II VST/AU reverb plug-in with 6 legendary Lexicon reverbs

dbx® 60V high-voltage, ultra-low noise microphone preamps

Superior sonic performance

2 analog combi-jacks for mic/line inputs

2 analog 1/4" TRS balanced outputs

Zero latency monitoring

Low latency ASIO drivers

Streamlined monitor form factor puts all recording controls at your fingertips

Separate level meters and gain control per channel

1 side panel 1/4" instrument input

1 side panel headphone output with dedicated volume adjustment

MIDI in and out

Lexicon engineers are constantly working to improve the quality of our products. Specifications are therefore subject to change without notice.

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Computer System Recommendations

Windows

Microsoft Windows® Vista 32 and XP SP2

1.8 GHz CPU or faster

1 GB RAM

Display resolution 1024x768 pixels

DVD-ROM drive

USB 2.0

Internet access required for software license activation

Macintosh

Mac® OS X 10.4.9 or higher

Intel® Multicore system (Required)

1 GB RAM

Display resolution 1024x768 pixels

DVD-ROM drive

USB 2.0

Internet access required for software license activation

Microphone Inputs:
Female XLR Pin 2 Hot


Input Impedance:
3kOmhs balanced


Phantom Power:
+48 Volts


gain:
+58 dB


E.I.N. (at max gain):
-125 dBu @ 58dB gain typical (150 Ohms source)
-129 dBu @ 58dB gain typical A-weighted (150 Ohms source)


Maximum Input Level:
+21 dBu at minimum gain


Frequency Response:
+0/-1 dB, 20Hz - 20kHz


THD+N:
<0.006%, 20Hz - 20kHz (mic input to main output) 0 dBu input level, Input knobs at 11 o'clock
<0.003%, 1kHz, +5 dBu input level, Input knobs at minimum, Output knob at max


Line Inputs:
4" TRS balanced or unbalanced


Input Impedance:
20 kOhms balanced, 13 kOhms unbalanced


Maximum Input Level:
+32 dBu


Frequency Response:
+0/-1.5 dB, 20Hz - 20kHz (reference 1kHz)


THD+N:
<0.004%, 20Hz - 20kHz (line input to main output) 0 dBu input level, Input knob at 12 o'clock, Output knob at max


Instrument Input:
1/4" TS unbalanced


Input Impedance:
1 MOhms


Maximum Input Level:
+13 dBu


Frequency Response:
+0/-2 dB, 20Hz - 20kHz (instrument input to main output)


THD+N:
<0.004%, 20Hz - 20kHz, 0 dBu input level, Input knob at 10 o'clock, Output knob at max


Line Outputs:
1/4" TRS balanced or unbalanced


Level:
>+18 dBu maximum


Impedance:
32 Ohms Balanced, 16 Ohms Unbalanced


Headphone Output:
1/4" stereo jack 350mW per channel at 50 Ohms


MIDI Interface:
5 pin DIN connectors for MIDI in and MIDI out (5 volt signal)


Sample Rate:
44.1, 48, 88.2, or 96 kHz (determined by computer application)


Dynamic Range:
A/D (24 Bit) 108 dB typical, A-weighted, 20Hz - 20kHz
(44.1 kHz sample rate)
D/A (24 Bit) 110 dB typical, A-weighted, 20Hz - 20kHz
A/D/A (24 Bit) 102 dB typical, A-weighted, 20Hz - 20kHz


Power Requirements:
12W 9VAC
Power adaptors available for:
US and Canada: 120 VAC, 60 Hz Adapter: PS0913B - 120
Japan: 100 VAC, 50/60 Hz Adapter: PS0913B - 100
Europe: 230 VAC, 50 Hz Adapter: PS0913B - 230
UK: 240 VAC, 50 Hz Adapter: PS0913B - 240
Australia: 240 VAC, 50 Hz Adapter: PS0913B - 240-AU