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Roland Super UA
4x4 USB Audio Interface with 1-bit DSD and 32-bit PCM Playback


The Roland Super UA 4x4 USB audio interface offers audiophile-quality sound, premium build quality...
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The Roland Super UA 4x4 USB audio interface offers audiophile-quality sound, premium build quality, and low latency performance in a next-generation interface for both Mac and Windows computers. With native support for both 1-bit DSD and 32-bit PCM playback, the Super UA is state-of-the-art in fidelity, and its low-latency drivers deliver smooth and efficient performance with your favorite DAW. Plus, its modular design, sculpted controls, and all-metal construction make it a pleasure to use and beautiful to behold.

S1LKi Sound
Whether you're mixing and editing in the studio or playing to sold-out crowds on the road, you need an interface that presents your music with stunning clarity and maximum impact. Roland's S1Lki DSP engine and high-resolution DACs delivers the latest in high-resolution audio playback. The Super UA's high-end DAC supports 2.8 MHz/1-bit DSD and 192 kHz/32-bit floating point PCM playback - so you can experience the full resolution of your DAW's 32-bit audio engine. Hear the most precise edits and subtle mix details. On stage, softsynths and backing tracks sound their absolute best, leaving a lasting impression on your audience.

Flexible Design
Today's musicians and producers are often on the go - composing in a hotel room, editing on a plane, or mixing at home. The Super UA was developed with the modern – and sometimes mobile – musician in mind. Its flexible design makes it feel like a permanent fixture in the studio yet easy to grab and go when needed. The Super UA consists of a main tabletop unit with two channels of TRS I/O and headphone jacks, plus a separate I/O module that connects with a single, sturdy cable. The I/O module is equipped with XLR jacks for hooking up microphones and studio monitors. Sitting neatly on your workspace, the main unit features a large, multi-function knob surrounded by LEDs, along with recessed, illuminated buttons that allow direct access to all four inputs, two sets of monitors, and two sets of headphones. When you want to work on music away from your studio, the main unit easily detaches from the I/O module and functions as a standalone two-in/two-out interface with dual headphone jacks. This lets you leave your mics and monitors connected in the studio while you bring the Super UA's exceptional performance with you on the road, to a gig, or anywhere else life takes you.

Premium Build
The Super UA is made entirely of die-cast metal, and it grips whatever surface it's on and won't slide around. The solid, accurate knob has just the right amount of reassuring click. And the smooth meters and LED illuminated controls are bold and beautiful.

Power Performance
While the Super UA was designed for audiophile-grade sound, it was also engineered for pro-studio performance. Whether recording, mixing, or playing live, you need reliable, low-latency operation with your favorite DAW and softynths. Roland's expertise in hardware design and years of experience in audio driver development mean you can breathe easy while you sound your best.

Roland Super UA Specifications:

  • System:
    • Number of Audio Playback Channels:
      • PCM format:  6 channels, 2 channels
      • DSD format:  2 channels
    • Number of Audio Record Channels:
      • PCM format:  2 channels
      • * You cannot record in DSD format.
    • Signal Processing:
      • PCM format:
        • PC interface:  32 bits
        • DA Conversion:  1 bit, 32 bits
        • AD Conversion:  24 bit
        • * When "D/A Conversion = 1 bit" is valid, DA conversion operates on1 bit.
      • DSD format:
        • PC interface:  1 bit
        • DA Conversion:  1 bit
    • Sampling Rate:
      • PCM format:
        • PC interface:  352.8 kHz, 192 kHz, 176.4kHz, 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
        • DA Conversion:  3.072 MHz, 2.8224 MHz, 192kHz, 176.4 kHz
        • AD Conversion:  192 kHz, 176.4 kHz
        • * If the sampling rate is 352.8 kHz, the numberof channels is limited to two channels, and playback is possible only via ASIO/Core Audio.
        • * When "D/A Conversion = 1 bit" is valid, DA conversion operates on3.072 MHz or 2.8224 MHz.
      • DSD format:
        • PC interface:  5.6448 MHz, 2.8224 MHz (5.6448 MHz DSD data is down-converted to 2.8224 MHz for playback.)
        • DA Conversion:  2.8224 MHz
        • DSD Format Playback Method:  DoP version 1.0
        • Interface:  Hi-Speed USB
    • Connectors:
      • Main unit:
        • PHONES jack:  Stereo miniature phone type,Stereo 1/4-inch phone type
        • LINE OUT A jack:  Stereo 1/4-inch phone type, balanced
        • I/O connector (Breakout Box)
        • USB port:  USB Type micro B
        • DC IN connector
      • Breakout box:
        • LINE OUT B jack:  XLR type, balanced
        • MIC 1 jack, MIC 2 jack:  XLR type, balanced, phantom power (DC 48 V, 10 mA Max)
        • * Current value per channel.
    • Controller:
      • MIC 1 button, MIC 2 button, LINE IN button, PHONES button, A button, B button
      • Volume dial
    • Indicators:
      • Level indicator
      • Volume indicator
      • 48V indicator
  • Characteristics:
    • Nominal Input Level:
      • LINE IN jack (1/4-inch TRS phone type):  -28 to +4dBu
      • MIC 1 jack, MIC 2 jack (XLR type):  -60 to -2 dBu
    • Nominal Output Level:
      • LINE OUT A jack (balanced):  +4 dBu
      • LINE OUT B jack (balanced):  +4 dBu
      • PHONES jack:  -2 dBu
    • Maximum Output Level:
      • LINE OUT A jack (balanced):  +22 dBu
      • LINE OUT B jack (balanced):  +22 dBu
      • PHONES jack:  +16 dBu
      • PHONES Maximum Output Power:  200 mW + 200 mW (L + R, 40 Ohms); 65 mW + 65 mW (L + R, 300 Ohms)
      • Headroom:  18 dB
    • Input Impedance:
      • LINE IN jack (1/4-inch TRS phone type):  12 kOhms (balanced)
      • MIC 1 jack, MIC 2 jack (XLR type):  6.8 kOhms (balanced)
    • Output Impedance:
      • LINE OUT A jack:  600 Ohms (balanced)
      • LINE OUT B jack:  600 Ohms (balanced)
      • PHONES jack:  30 Ohms
    • Frequency Response:
      • 192.0 kHz:  20 Hz–60 kHz (+0/-1 dB), 20 Hz–90 kHz (+0/-5 dB)
      • 176.4 kHz:  20 Hz–60 kHz (+0/-1 dB), 20 Hz–80 kHz (+0/-5 dB)
      • 96.0 kHz:  20 Hz–44 kHz (+0/-0.5 dB)
      • 88.2 kHz:  20 Hz–40 kHz (+0/-0.5 dB)
      • 48.0 kHz:  20 Hz–22 kHz (+0/-0.5 dB)
      • 44.1 kHz:  20 Hz–20 kHz (+0/-0.5 dB)
    • Residual Noise Level:
      • LINE IN to LINE OUT A:  -96 dBu typ. (SENS: min., 1 kOhms terminated, IHF-A) (Internal Direct Monitor Mixer setting)
      • INPUT level:  0 dB
    • Dynamic Range:
      • AD block:
        • LINE IN:  112 dB typ. (SENS: min.)
        • MIC 1, MIC 2:  111 dB typ. (SENS: min.)
      • DA block:  LINE OUT A, LINE OUT B: 118 dB typ.
  • Other:
    • Power Supply:  AC Adapter
    • Current Draw:  1,000 mA
  • Accessories:
    • Owner's Manual
    • AC adapter
    • USB cable (1 m, 3-1/3 inches)
  • Size and Weight:
    • Main Unit:
      • Width:  4-9/16" (115 mm)
      • Depth:  6-6/16" (161 mm)
      • Height:  1-3/4" (44 mm)
      • Weight:  1 lbs 2 oz (490 g)
    • Breakout Box (excluding cord):
      • Width:  5-6/16" (136 mm)
      • Depth:  2-9/16" (65 mm)
      • Height:  1-11/16" (42 mm)
      • Weight:  13 oz (360 g)

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