RME Digiface USB
Best portable interface for professionals needing high-channel digital audio routing.
This interface is the ultimate Swiss Army knife for digital routing, packing 66 channels into a pocket-sized frame. You sacrifice dedicated analog preamps for this level of portability and rock-solid stability, but for anyone managing complex signal chains on the move, it is an indispensable utility.
$629.00
at
Audio46
Who it's for
- Studio engineers managing large-scale multi-channel digital setups
- Professional producers requiring rock-solid, low-latency performance
- Artists needing flexible, zero-latency monitoring and routing control
Who should skip it
- Beginners lacking existing external analog-to-digital conversion hardware
- Solo musicians seeking an all-in-one, standalone recording interface
- Users wanting a simple, direct connection to studio monitors
Performance breakdown
Driver Stability
Industry-leading reliability ensures your sessions remain uninterrupted and glitch-free.
Routing Flexibility
TotalMix FX provides unparalleled control over complex signal paths and monitoring.
Portability
Bus-powered design makes this a powerhouse for mobile recording setups.
Channel Capacity
Massive I/O count handles large-scale digital routing with ease.
Latency Performance
Near-zero latency keeps your tracking experience tight and responsive.
Build Quality
Compact, lightweight chassis feels durable enough for frequent travel.
Key Specs
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
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@-1dBFS:-96dB,0.0016%, 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
Supported sample rates
28 kHz up to 200 kHz
Power supply
USB bus power
Typical power consumption
1.2 Watts
Dimensions (WxHxD)
128 x 22 x 55 mm (5.04" x 0.87" x 2.2")
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