Roland UA-55 QUAD-CAPTURE USB 2.0 Audio Interface B-stock

  • 29% OFF      

Roland UA-55 b-stock IMAGES

PRO AUDIO & DJ Audio Interfaces Roland Roland, Boss & Cakewalk News B STOCK & EX-DISPLAY Pro Audio & DJ BRANDS Roland
Roland UA-55 QUAD-CAPTURE USB 2.0 Audio Interface B-stock

Regular Price: £189.00

Special Price £135.00

save £54

VAT included

Be the first to review this product

Availability: Out of stock

Roland UA55

Pro Performance for Portable Production

B-Stock items are either ex display, ex repair, or have previously been returned by another customer. This is all fully tested, boxed and working and comes with a full 1 year warranty.



With a pair of premium VS Preamps onboard, plus superb 24-bit/192 kHz audio quality, ultra-low latency performance, and convenient USB bus power, QUAD-CAPTURE sets a new standard for portable USB 2.0 audio interfaces. Its compact, durable design and pristine sound makes it the perfect foundation for portable, multichannel computer-based productions on the go. With quality and performance that far exceeds its size and price, QUAD-CAPTURE stands at the head of its class.
Two combo XLR/TRS inputs with premium mic preamps (VS Preamps), two TRS outputs, coaxial I/O, headphone out, and MIDI I/O
Graphical Control Panel software provides fast, intuitive control of the VS Preamps
Phantom power, ground lift, and Hi-Z switches
One-click AUTO-SENS function intelligently sets optimal input levels for the preamps
Extreme low-latency VS Streaming driver
Low-noise, wide-range power supply
Compact with durable aluminium body and Direct Box functionality
Bundled with Cakewalk SONAR X1 LE

ASIO and VST are trademark of Steinberg Media Technologies GmbH.


VS Preamps
QUAD-CAPTURE audio interface boasts two premium-grade, digitally controlled mic preamps (VS Preamps) made from the same high-grade components as the preamps found in Roland’s V-Studio 700 and M-400 digital mixer. Two XLR/TRS combo inputs are provided for the preamps, plus independent phantom power, low-cut filter, phase invert, and digital compression for each channel. The VS preamps can be controlled easily and intuitively with the included graphical Control Panel software (Mac/PC).

Never before has it been faster or easier to set perfect input levels—simply activate the AUTO-SENS feature with the push of a button, play your connected instruments, and QUAD-CAPTURE automatically sets the ideal recording level for each input. Whether you’re a beginner or a professional, AUTO-SENS is great for quick, fail-safe recordings, saving you setup time and letting you focus on where it starts... the performance.

VS Streaming
QUAD-CAPTURE offers incredible stability and industry-leading low-latency USB performance via Roland’s proprietary VS Streaming technology. All current Mac and PC DAW platforms are supported through ASIO 2.0/WDM (Windows) and Core Audio (Mac).

Low-Noise Power Supply
One of QUAD-CAPTURE’s key “behind-the-scenes” features is its low-noise, wide-ranging power supply. Designed to deliver a clean, balanced input and output, it provides a reliable foundation for any professional audio application or environment. When driven by the USB bus power supply, QUAD-CAPTURE’s power is regenerated, providing the analog circuitry ideal voltage for the very best sound quality and efficiency in mobile environments.

Aluminum Build, DI Functionality
QUAD-CAPTURE is small, strong, and housed in a road-tough aluminum body, so you can transport it anywhere with the confidence that its premium internal components are securely protected. For live-concert environments, QUAD-CAPTURE also provides Direct-Box (DI) functionality, essential for noise-free live stage use.

SONAR X1 LE Bundle
Every QUAD-CAPTURE package includes a complimentary copy of SONAR X1 LE software for PC that’s designed to work fluidly and seamlessly with the interface. Derived from Cakewalk’s award-winning SONAR X1 DAW software, the LE version give you a powerful set of software tools for writing, recording, editing, and mixing your music.


Number of Audio Record/Playback Channels

Sampling Frequency = 96 kHz, 48 kHz, 44.1 kHz
Recording: 4 channels
Playback: 4 channels

Sampling Frequency = 192 kHz
Recording: 2 channels
Playback: 2 channels

Signal Processing

PC interface
24 bits

AD/DA Conversion
24 bits

40 bits

Sampling Frequency

AD/DA Conversion
192 kHz, 96 kHz, 48 kHz, 44.1 kHz

96 kHz, 48 kHz, 44.1 kHz

Nominal Input Level

Input jacks 1, 2 (XLR type)
-60 to -6 dBu

Input jacks 1, 2 (1/4-inch TRS phone type)
-50 to +4 dBu

Nominal Output Level

+0 dBu (balanced)

14 dB

Input Impedance

Input jacks 1, 2 (XLR type)
4.8 k ohms (balanced)

Input jacks 1, 2 (1/4-inch TRS phone type)
15 k ohms (balanced)

Output Impedance

2 k ohms (balanced)

47 ohms

Frequency Response

192.0 kHz
20 Hz to 90 kHz (+0/-8 dB), 20 Hz to 60 kHz (+0/-2 dB)

96.0 kHz
20 Hz to 40 kHz (+0/-2 dB)

48.0 kHz
20 Hz to 22 kHz (+0/-2 dB)

44.1 kHz
20 Hz to 20 kHz (+0/-2 dB)

Residual Noise Level

INPUT 1, 2 to OUTPUT 1, 2
-95 dBu typ. (GAIN: min., 600 ohms terminated, IHF-A)
* Internal Direct Monitor Mixer setting
* Input channel fader: Unity

Dynamic Range

AD block
INPUT 1, 2: 104 dB typ. (GAIN: min.)

DA block
OUTPUT 1, 2: 109 dB typ.


Input jacks 1, 2 (XLR type / 1/4-inch TRS phone type)
XLR type ... balanced (phantom power: DC 48V, 6mA Max per channel)
1/4-inch TRS phone type ... balanced (INPUT 1 supports high impedance)
COAXIAL IN connector
COAXIAL OUT connector
Headphone jack (Stereo 1/4-inch phone type)
OUTPUT jacks 1, 2 (1/4-inch TRS phone type (balanced))
MIDI connectors (In, Out)
USB connector

Hi-Speed USB
Digital input/output: Coaxial type (Conforms to IEC60958 consumer format)
MIDI input/output

Power Supply
USB Bus Power

Current Draw
480 mA

Owner's Manual, Cakewalk SONAR LE DVD-ROM (for Windows), Driver CD-ROM, USB cable

Size and Weight

185 mm
7-5/16 inches

134 mm
5-5/16 inches

44 mm
1-3/4 inches

570 g1 lbs. 5 oz.

* 0dBu=0.775Vrms

In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.

Additional Information

Additional Information

Colour No
Category Musical Instrument Accessories
Brand Roland
Manufacturer Roland
EAN 4957054500757
Condition Refurbished
Product Tags No

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.