Features
Eight premium mic preamps built in (VS PREAMP)AUTO-SENS function intelligently sets optimal input levels for all preamps
Extremely stable low-latency VS STREAMING driver
Four independent software-controlled Direct Mixers for creating custom monitor mixes
Supports all major DAW platforms on Mac or PC, including OSX 10.6 and Windows 7, through ASIO 2.0/WDM (Windows) and Core Audio (Mac) drivers
Rackmount ears included
NUMBER OF AUDIO RECORD/PLAYBACK CHANNELS44.1/48/96 kHzRecord: 10 channels
Playback: 10 channels
192 kHzRecord: 4 channels
Playback: 4 channels
SIGNAL PROCESSINGPC interface: 24 bitsAD/DA Conversion: 24 bitsInternal: 40 bits
SAMPLING FREQUENCYAD/DA Conversion: 44.1/48/96/192 kHzDIGITAL (IN/OUT):44.1/48/96 kHz
NOMINAL INPUT LEVELInput Jack 1—6 (XLR type)-56 to -6 dBuInput Jack 7—8 (XLR type)-50 to +0 dBuInput Jack 1—8 (1/4 inch TRS phone type)-46 to +4 dBu
NOMINAL OUTPUT LEVELOUTPUT 1—8+0 dBu (balanced)
HEAD ROOM16 dB
INPUT IMPEDANCEInput Jack 1—6 (XLR type)5 k ohms (balanced)Input Jack 7—8 (XLR type)10 k ohms (balanced)Input Jack 1—8 (1/4 inch TRS phone type)17 k ohms (balanced)
OUTPUT IMPEDANCEOUTPUT 1—81.8 k ohms (balanced)PHONES47 ohms
FREQUENCY RESPONSE192.0 kHz20 Hz to 90 kHz (+0/-8 dB)
20 Hz to 60 kHz (+0/-2 dB)96.0 kHz20 Hz to 40 kHz (+0/-2 dB)48.0 kHz20 Hz to 22 kHz (+0/-2 dB)44.1 kHz20 Hz to 20 kHz (+0/-2 dB)
RESIDUAL NOISE LEVELMAIN OUT-87 dBu typ. (GAIN:min., INPUT 1 — 2 terminated with 600 ohms , IHF-A)
* Internal Direct Monitor Mixer setting
Stereo Link: ON, Input channel fader: Unity
DYNAMIC RANGEAD blockINPUT 1—8: 104 dB typ. (GAIN: min.)DA blockOUTPUT 1—8: 113 dB typ.
DISPLAY128 x 64 dots Graphic LCD (backlit LCD)
CONNECTORSInput Jacks 1—8 (XLR type / 1/4 inch TRS phone type)
XLR type (balanced / phantom power +48 V)
1/4 inch TRS phone type (balanced)
Coaxial Input Connector
Coaxial Output Connector
Headphones Jack (Stereo 1/4 inch phone type)
Output Jack 1—8 (1/4 inch TRS phone type (balanced))
MIDI Connectors (In, Out)
USB Connector
OTHERSPower SupplyDC 9 V (AC adaptor)Current Draw1.45 A