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I-ONIX U22 (discontinued)

155 medium 156 medium 205 medium

Suggested alternative: I-O | 22

Computer System Recommendations:

Windows

  • Microsoft Windows® 7, 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

Software Compatibility

Windows XP 32-bit checkmark
Windows Vista 32-bit checkmark
Windows Vista 64-bit checkmark
Windows 7 32-bit checkmark
Windows 7 64-bit checkmark
Mac OS X 10.4.x checkmark
Mac OS X 10.5.x checkmark
Mac OS X 10.6.x checkmark

green checkmark =  Product has been tested and validated to work with this software.
checkmark =  Product has been tested and validated to work, but some customer issues have been reported.
red dash =  Not currently supported

Details

Technical Specifications

Microphone Inputs:    Female XLR Pin 2 Hot
Input Impedance:    3kΩ balanced
Phantom Power:    +48 Volts
Maximum gain:    +58 dB
E.I.N. (at max gain):    -125 dBu @ 58dB gain typical (150ohm source)<nr> -129 dBu @ 58dB gain typical A-weighted (150&Omega; 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:    1/4" TRS balanced or unbalanced
Input Impedance:    20kohm balanced, 13kohm 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:    1M&Omega;
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:    32ohm Balanced, 16&Omega; Unbalanced
Headphone Output:    1/4" stereo jack 350mW per channel at 50ohm
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
Lexicon engineers are constantly working to improve the quality of our products. Specifications are therefore subject to change without notice.