Roland Usb Audio Interface RUBIX44

The Hi-Res Solution for Personal Music Production
Rubix44 delivers the perfect balance of high-fidelity audio, rugged build quality, and essential features for today's musicians and producers. It serves up warm and clear high-resolution audio up to 24-bit/192 kHz, and features four top-quality mic preamps carefully designed for pristine sound and low-noise performance. And with four discrete outputs, analog dynamics processing, and an integrated MIDI interface, you have the power and flexibility to support your growing musical ambitions. Rubix44 works seamlessly with Mac and Windows computers, and even supports the Apple iPad for the ultimate portable music production experience.SYSTEMNumber of Audio Record/Playback ChannelsRecord: 4 channels
Playback: 4 channelsSignal ProcessingPC interface: 24 bits
AD/DA conversion: 24 bitsSampling FrequencyAD/DA conversion: 44.1 kHz, 48 kHz, 96 kHz, 192 kHzInterfaceHi-Speed USB
MIDI IN, OUTConnectorsINPUT (1L, 2R, 3L, 4R) connectors: XLR type (balanced, phantom power: +48 V, 6 mA Max *1)
INPUT (1L, 2R, 3L, 4R) jacks *2: 1/4-inch TRS phone type (balanced)
PHONES jack: Stereo 1/4-inch phone type
OUTPUT (1L, 2R, 3L, 4R) jacks: 1/4-inch TRS phone type (impedance balanced)
MIDI (IN, OUT) connectors
USB port: USB Type B
DC IN jack
*1 Current value per channel.
*2 INPUT 1L, 3L support high impedanceControllersSENS 1L, 2R, 3L, 4R knobs
Hi-Z switches
48V switches
THRS knobs
COMP/LIMIT switches
DIRECT MONITOR 1/2 knob
DIRECT MONITOR 3/4 knob
MONO switches
OUTPUT knob
PHONES knob
POWER switch
GROUND LIFT switch
PHONES SOURCE switch
LOOPBACK switch
COMP/LIMIT TYPE 1/2 switch
COMP/LIMIT TYPE 3/4 switchIndicatorLevel indicators (1L, 2R, 3L, 4R)
Level indicator (COMP/LIMIT)
POWER indicator
Hi-Z indicators
48V indicators
COMP/LIMIT indicatorsCHARACTERISTICSNominal Input LevelINPUT (1L, 2R, 3L, 4R) connectors (XLR type): -60-- -12 dBu
INPUT (1L, 2R, 3L, 4R) jacks (1/4-inch TRS phone type): -44--+4 dBuMaximum Input LevelINPUT (1L, 2R, 3L, 4R) connectors (XLR type): +2 dBu
INPUT (1L, 2R, 3L, 4R) jacks (1/4-inch TRS phone type): +18 dBuNominal Output LevelOUTPUT (1L, 2R, 3L, 4R) jacks: -6 dBu (impedance balanced)Maximum Output LevelOUTPUT (1L, 2R, 3L, 4R) jacks: +8 dBu (impedance balanced)PHONES Maximum Output Power20 mW + 20 mW (L + R, 47 ohms load)Headroom14 dBInput ImpedanceINPUT (1L, 2R, 3L, 4R) connectors (XLR type): 4 k ohms or greater (balanced)
INPUT (1L, 2R, 3L, 4R) jacks (1/4-inch TRS phone type): 15 k ohms or greater (balanced)
INPUT (1L, 3L) jacks (1/4-inch phone type): 500 k ohms or greater
*3 When the Hi-Z is turned onOutput ImpedanceOUTPUT (1L, 2R, 3L, 4R) jacks: 2 k ohms (balanced)
PHONES jack: 47 ohmsResidual Noise LevelINPUT (1L, 2R) --> OUTPUT (1L, 2R): -94 dBu typ. (SENS 1L, SENS 2R knobs: min., input terminated with 600 ohms, IHF-A, typ.)Dynamic RangeAD block INPUT (1L, 2R, 3L, 4R) jacks: 104 dB typ. (SENS 1L, SENS 2R knobs: min.)
DA block OUTPUT (1L, 2R, 3L, 4R) jacks: 109 dB typ.OTHERPower SupplyAC adaptorOperating SystemMicrosoft(R) Windows(R) 7, Windows(R) 8, Windows(R) 8.1, Windows(R) 10
Apple Mac OS X 10.10 or later
Apple iOS 9 or later

* Although Roland has tested numerous configurations, and has determined that on average, a computer system similar to that described above will permit normal operation of the Rubix, Roland cannot guarantee that a given computer can be used satisfactorily with the Rubix based solely on the fact that it meets the above requirements. This is because there are too many other variables that may influence the processing environment, including differences in motherboard design and the particular combination of other devices involved.Dimensions310 (W) x 165 (D) x 46 (H) mm
12-1/4 (W) x 6-1/2 (D) x 1-13/16 (H) inchesWeight (main unit only)1.8 kg
4 lbsAccessoriesSetup Guide
Leaflet "USING THE UNIT SAFELY"
Power cord
USB cable
* 0 dBu = 0.775 Vrms