« on: January 18, 2011, 03:40:37 AM »
The nice thing is that the power requirement looks like 9V DC, making it easy to power with DVD batteries.
But there's no word whether it actually runs standalone without USB connection, or whether the analog passthrough is without resampling.
* Four-channel computer audio-recording interface
* Record up to 24-bit, 48 kHz audio into virtually any software
* Monitor sessions with balanced studio monitor and headphone outputs
* High-quality A/D and D/A converters, discrete-design preamps, 48V phantom power
* Inputs for microphones, line-level sources, and instruments including guitars
* Tricolor stereo level meter and lighted status indicators for visual monitoring
* MIDI Input and Output jacks for playing and controlling software with instruments
INCLUDES:
* iO4 interface
* USB cable
* AC Adaptor
* Software CD
INPUTS
4x XLR and 1/4", mic/line/guitar level
Switchable phantom power
Discrete-design preamplifiers
OUTPUTS
2x 1/4" Main
1/4" TRS Headphone
USB
4 In, 4 Out (max)
RESOLUTION
24-bit, 48 kHz (max)
METERING
Tricolor stereo LED tree
CONTROL
MIDI In, MIDI Out, USB
http://www.alesis.com/io4
Logged
Mics: A-51s LE, CK 930, Line Audo CM3, AT853Rx (hc,c,sc), ECM 121, ECM 909A
Pres: Tinybox, CA-9100, UA5 wmod
Recorders: M10, H116 (CF mod), H340, NJB3
Gearbag: High Sierra Corkscrew
MD transfers: MZ-RH1. Tape transfers: Nak DR-1
Photo rig: Nikon D70, 18-70mm/3.5-4.5, SB-800