Full Description
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VS Preamps:
The 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 for Mac or PC.
One-Click AUTO-SENS:
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 analogue circuitry ideal voltage for the very best sound quality and efficiency in mobile environments.
Aluminium Build, DI Functionality:
Quad-Capture is small, strong and housed in a road-tough aluminium 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.
Features and Specifications
Please download the PDF from the link below to view a detailed Brochure on the Roland UA-55.
If you're unsure which Roland USB Interface is best for you take a look at our comparison chart below.
- Compatible with Windows (including Windows 8.1), Mac OS X, and iOS
- 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
Number of Audio Record / Playback Channels:
- Sampling Frequency = 96kHz, 48kHz, 44.1kHz: Recording: 4 channels, Playback: 4 channels
- Sampling Frequency = 192kHz: Recording: 2 channels, Playback: 2 channels
Signal Processing:
- PC Interface: 24 bits
- AD / DA Conversion: 24 bits
- Internal: 40 bits
Sampling Frequency:
- AD / DA Conversion: 192kHz, 96kHz, 48kHz, 44.1kHz
- Digital In / Out: 96kHz, 48kHz, 44.1kHz
Nominal Input Level:
- Input jacks 1, 2 (XLR type): -60 to -6dBu
- Input jacks 1, 2 (1/4-inch TRS phone type): -50 to +4dBu
Nominal Output Level:
- Output 1, 2: +0dBu (balanced)
Input Impedance:
- Input jacks 1, 2 (XLR type): 4.8kOhms (balanced)
- Input jacks 1, 2 (1/4-inch TRS phone type): 15kOhms (balanced)
Output Impedance:
- Output 1, 2: 2kOhms (balanced)
- Phones: 47Ohms
Frequency Response:
- 192.0kHz: 20Hz to 90kHz (+0 / -8dB), 20Hz to 60kHz (+0 / -2dB)
- 96.0kHz: 20Hz to 40kHz (+0 / -2dB)
- 48.0kHz: 20Hz to 22kHz (+0 / -2dB)
- 44.1kHz: 20Hz to 20kHz (+0 / -2dB)
Dynamic Range:
- AD block: Input 1, 2: 104dB typ. (GAIN: min)
- DA block: Output 1, 2: 109dB typ.
Connectors:
- Input jacks 1, 2: XLR type / 1/4-inch TRS phone type
- XLR: Balanced (Phantom power: DC 48V, 6mA Max per channel)
- 1/4-inch TRS: Balanced (Input 1 supports high impedance)
- Coaxial In/Out Connector
- Headphone Jack: Stereo 1/4-inch
- Output Jacks 1, 2: 1/4-inch TRS phone type (balanced)
- MIDI connectors (In, Out)
- USB connector
Accessories:
- Manual
- Driver CD-ROM
- USB cable
**Please Note - This item is an ex showroom demonstration model. There are light scuffs and signs of use around the casing. Otherwise, the unit operates as new. Original boxing, manual and cables are included but the software is missing. This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a two year warranty.**
