RME DIGIFACE USB 24-Bit / 192 Kilohertz 66-Channel USB 2.0 Audio Interface

The Digiface USB from RME is a portable USB 2.0 audio interface designed to quickly and efficiently transfer 24-bit / 192 kHz digital audio data in ADAT and S/PDIF format to Windows and Mac computers. Lightweight (at 0.49 lb), compact, and bus-powered, it is well suited for mobile recording/mixing applications or remote monitoring solutions.

Features:

• 66 Channels: 32 In / 34 Out
• 24-Bit / 192 kHz Digital Audio
• 4 x ADAT / S/PDIF Optical Input Ports
• 4 x ADAT / S/PDIF Optical Output Ports
• 1 x Analog Line/Phones Stereo Output
• TotalMix Mixer/Matrix Router
• Bus Powered
• Portable and Lightweight (0.49 lb)
• Mac OS X, Windows

Specifications:

• RME Digiface USB Specs:
  • Form Factor: Tabletop
  • Channels of I/O: 32 Input / 34 Output
  • Max Sample Rate/Resolution: 192 kHz / 24-Bit
  • Number of Mic Preamps: None
• Connectivity:
  • Analog Audio I/O: 1 x 1/4" TRS Headphone Output
  • Digital Audio I/O:
    • 4 x TOSLINK Optical ADAT / S/PDIF Input
    • 4 x TOSLINK Optical ADAT / S/PDIF Output
  • Host Connection / USB: USB Type-B (USB 2.0)
  • MIDI I/O: None
• Performance:
  • Frequency Response:
    • Headphone Outputs:
      • 0 Hz to 20.8 kHz -0.5 dB (at 44.1 kHz)
      • 0 Hz to 45 kHz -0.5 dB (at 96 kHz)
      • 0 Hz to 89 kHz -1 dB (at 192 kHz)
  • Headphone Output Power: 50 mW (Max)
  • Impedance:
    • Headphone Outputs: 2 Ohms
  • Dynamic Range:
    • Headphone Outputs:
      • 113 dBA
      • 110 dB RMS
  • THD Headphone Outputs: -96 dB / 0.0016%
  • THD+N Headphone Outputs: -95 dB / 0.0017%
  • Channel Separation:
    • Headphone Outputs: > 100 dB
• Digital Audio:
  • Sample Rates: Up to 200 kHz
  • Sync Sources: ADAT, Internal, S/PDIF
• Compatibility:
  • OS Compatibility:
    • macOS 10.6 or Later
    • Windows Vista or Later
  • Processor Requirement: Intel Pentium Duo
  • Required Hardware: Available USB 2.0 Port or USB 3.0 / 3.1 Gen 1 Port
• Power:
  • Power Requirements: USB Bus Power
  • Power Consumption:
    • 1.2 W (Typical)
    • 2 W (Maximum)
• Physical:
  • Operating Humidity: 0 to 75%
  • Operating Temperature: 41 to 122°F / 5 to 50°C
  • Dimensions: 5.04 x 2.2 x 0.87" / 128 x 55 x 22 mm
  • Weight: 0.5 lb / 220.0 g