Roland Rubix24 2-In/4-Out USB Audio Interface

Roland Rubix24 2-In/4-Out USB Audio Interface

Model Number: RUBIX24
Web Code: 10594579
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Rubix24 2-In/4-Out USB Audio Interface


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Rubix24 offers a perfect balance of high-fidelity sound, solid build quality, compact size, affordable price, and crucial features for today's musicians and producers. With support for high-resolution audio up to 24-bit/192kHz, Rubix24 sounds clear and defined and is carefully engineered to have extremely low noise from input to output. Its near universal USB support means it works seamlessly with Mac and PC computers, and even supports iPads, for the ultimate in portable music production and performance.

NEW - All Rubix series purchases made after May 6, 2021 now include six months of Roland Cloud Pro membership FREE. Combine your Rubix audio interface with a Roland Cloud Pro membership and take your productions to a whole new level. Roland Cloud includes the mobile-ready Zenbeats music creation app and serves up a treasure trove of authentic Roland instruments with over 20,000 inspiring sounds. [a href='']Register[/a] your Rubix Audio Interface today and join Roland Cloud for free.


2-in/4-out USB audio interface

2 low-noise mic preamps with XLR combo jacks

Hi-Z input for guitar and other high impedance sources

Hardware compressor/limiter

MIDI In/Out ports

Extensively shielded, low-noise design

Sturdy and compact metal construction

Big, easy-to-read indicators show vital information

Low latency, class compliant drivers

Ground lifts for quiet operation in a variety of venues

Register your Rubix audio interface and get six months of Roland Cloud Pro membership for FREE!



Number of Audio Record/Playback Channels

* Record: 2 channels

* Playback: 4 channels

Signal Processing

* PC interface: 24 bits

* AD/DA conversion: 24 bits

Sampling Frequency

* AD/DA conversion: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz

Interface: Hi-Speed USB, MIDI IN, OUT


* INPUT (1L, 2R) connectors: XLR type (balanced, phantom power: +48 V, 6 mA Max *1)

* INPUT (1L, 2R) 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 5V port: USB Type micro B

*1 Current value per channel.

*2 INPUT 1L supports high impedance


* SENS 1L, 2R knobs

* Hi-Z switch

* 48V switch

* THRS knob

* COMP/LIMIT switch


* MONO switch

* OUTPUT knob

* PHONES knob


* LOOPBACK switch


* GROUND LIFT switch



* Level indicators (1L, 2R)

* Level indicator (COMP/LIMIT)

* POWER indicator

* Hi-Z indicator

* 48V indicator

* COMP/LIMIT indicator


Nominal Input Level

* INPUT (1L, 2R) connectors (XLR type): -60-- -12 dBu

* INPUT (1L, 2R) jacks (1/4-inch TRS phone type): -44--+4 dBu

Maximum Input Level

* INPUT (1L, 2R) connectors (XLR type): +2 dBu

* INPUT (1L, 2R) jacks (1/4-inch TRS phone type): +18 dBu

Nominal Output Level

* OUTPUT (1L, 2R, 3L, 4R) jacks: -6 dBu (impedance balanced)

Maximum Output Level

* OUTPUT (1L, 2R, 3L, 4R) jacks: +8 dBu (impedance balanced)

PHONES Maximum Output Power: 20 mW + 20 mW (L + R, 47 ohms load)

Headroom: 14 dB

Input Impedance

* INPUT (1L, 2R) connectors (XLR type): 4 k ohms or greater (balanced)

* INPUT (1L, 2R) jacks (1/4-inch TRS phone type): 15 k ohms or greater (balanced)

* INPUT (1L) jack (1/4-inch phone type *3): 500 k ohms or greater

*3 When the Hi-Z is turned on

Output Impedance

* OUTPUT (1L, 2R, 3L, 4R) jacks: 2 k ohms (balanced)

* PHONES jack: 47 ohms

Residual Noise Level

* INPUT (1L, 2R) --> OUTPUT (1L, 2R): -94 dBu typ. (SENS 1L, SENS 2R knobs: min., input terminated with 600 ohms, IHF-A, typ.)

Dynamic Range

* AD block INPUT (1L, 2R) jacks: 104 dB typ. (SENS 1L, SENS 2R knobs: min.)

* DA block OUTPUT (1L, 2R, 3L, 4R) jacks: 109 dB typ.


Power Supply: Supplied from the computer via USB, DC 5V

Current Draw: 500 mA

Operating System:

Microsoft(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

Dimensions (W x D x H): 183 x 165 x 46 mm (7-3/16 x 6-1/2 x 1-13/16 inches)

Weight (main unit only): 1.2 kg (2 lbs 11 oz)


- Setup Guide


- USB cable

*0 dBu = 0.775 Vrms

Product Condition
Brand New
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