RME Digiface USB Interface

£329.00 In Stock

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RME Digiface USB Interface

RRP £399.00 Save £70.00


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Manufacturer's ID: DIGIFACE-USB

What we say:

At A Glance:

RME Digiface USB is a compact hub for connecting ADAT equipment to your computer. This unique interface features four ADAT inputs and outputs, plus a headphone output for a total of 64 channels. Making this an excellent starting point for constructing your own high-quality studio that can fit in a flight case.

Features We Love:


The Digiface USB allows you to connect 4 different ADAT sources. Running on bus power, Digiface is an ideal solution for older studios, switching from ADAT tape machines over to a DAW, or even for constructing a new professional studio. The ability to use a combination of different ADAT preamps means you can mix and match new and old gear for desired sound, create a professional level studio on a budget, or even construct a mobile recording studio that fits in a single rack.

Digiface also features a headphone output, so you can monitor a session without taking up a headphone channel from your ADAT interface, or even mix on headphones without being connected to your console.

The Ins and Outs

The 4 inputs when used with ADAT interfaces amounts to a total of 32 channels, more than enough to record a live band. Digiface also offers 32 outputs via ADAT, this gives a lot of freedom for creating headphone mixes, FX sends and even allows you to send your full mix to an analog desk.

TotalMix FX

RME's proprietary TotalMix software gives you full control over your ins and outs. Sum multiple channels to a single output, create up to 17 independent stereo headphone mixes, or control insert placements from external hardware FX, plus create mute groups, fader groups and talkback channels. Essentially, complicated patches that are normally only possible in a professional studio can be done with a few mouse clicks.


  • An effective hub for creating a professional studio around
  • Mix old and new hardware for the ultimate combination of preamps
  • Total Mix FX negates the need for a desk and patchbay


Input Optical ADAT / SPDIF 4 x TOSLINK, format according to Alesis specification
  SPDIF compatible (IEC 60958)
  Standard: 32 channels 24 bit, up to 48 kHz
  Double Speed (S/MUX): 16 channels 24 bit 96 kHz
  Quad Speed (S/MUX4): 8 channels 24 bit 192 kHz
  Bitclock PLL ensures perfect synchronisation even in varispeed operation
  Lock range: 31.5 kHz – 50 kHz
  Jitter when synced to input signal: <1 ns
Output Optical ADAT / SPDIF 4 x TOSLINK, format according to Alesis specification
  SPDIF compatible (IEC 60958)
  Standard: 32 channels 24 bit, up to 48 kHz
  Double Speed (S/MUX): 16 channels 24 bit 96 kHz
  Quad Speed (S/MUX4): 8 channels 24 bit 192 kHz
Output Analog Phones 33/34 Dynamic range (DR): 110 dB RMS unweighted, 113 dBA
  Frequency response @ 44.1 kHz, -0.5 dB: 0 Hz – 20.8 kHz
  Frequency response @ 96 kHz, -0.5 dB: 0 Hz – 45 kHz
  Frequency response @ 192 kHz, -1 dB: 0 Hz - 89 kHz
  THD+N @ -1 dBFS: -95 dB, 0.0017 %
  Channel separation: > 100 dB
Output: 6.3 mm TRS jack, unbalanced Output impedance: 2 Ohm
  Output level at 0 dBFS, 1 kOhm load: +9.5 dBu
  Max power @ 0.1% THD: 50 mW
Digital Clocks: Internal, ADAT In, SPDIF In
  Low Jitter Design: < 1 ns in PLL mode, all inputs
  Internal clock: 800 ps Jitter, Random Spread Spectrum
  Jitter suppression of external clocks: > 30 dB (2.4 kHz)
  Effective clock jitter influence on AD and DA conversion: near zero
  PLL ensures zero dropout, even at more than 100 ns jitter
  Supported sample rates: 28 kHz up to 200 kHz
General Power supply: USB bus power
  Typical power consumption: 1.2 Watts
  Current at 5 V bus power operation: 230 mA
  Max power consumption: below 2 Watts
  Temperature range: +5° up to +50° Celsius (41° F up to 122°F)
  Relative humidity: < 75%, non condensing
Dimensions (WxHxD) 128 x 22 x 55 mm (5.04" x 0.87" x 2.2")
Weight 220 g (0.49 lbs)