Key Features of the RME Babyface Pro FS Audio Interface
- SteadyClock FS (derived from the ADI-2 Pro) for minimal jitter, stable stereo imaging, and reference-grade 24-bit/192 kHz conversion.
- Optimized headphone monitoring: output power increased to 90 mW on the 3.5 mm jack, THD reduced by up to 10 dB, and output impedance lowered to 0.1 ohm for precise control of in-ear monitors and sensitive headphones.
- High-gain microphone preamps (up to 70 dB) with SNR improved to 113.7 dB and line inputs at 116.3 dB (120 dBA), delivering clean and dynamic recordings.
- Professional workflow and flexibility: total of 12 I/O, ADAT/SMUX or optical S/PDIF, MIDI via breakout cable, TotalMix FX, class compliant mode, and USB bus-powered operation.
A Babyface Elevated to the ?FS? Level in Line with RME?s Standards
Four years after the Babyface Pro, RME delivers a major update. The Babyface Pro FS retains the machined aluminum chassis and advances conversion and internal clocking. The
+19/+4 dBu level switch optimizes SNR with sensitive monitors, while new ADCs reduce conversion latency by 6 samples on the AD side (5 samples AD, 7 samples DA), enabling even more responsive monitoring without increased power consumption.
Designed for Demanding Mobile Production
Compact, robust, and USB bus-powered, the Babyface Pro FS targets traveling creators, sound engineers, and home studio users seeking a reliable recording chain anywhere. Its RME drivers and TotalMix FX ensure exemplary stability during recording, streaming, and mixing, whether on stage or in the studio.
Next-Generation Conversion, Latency, and Monitoring
SteadyClock FS and Conversion
The ?FS? implementation maximizes jitter immunity for tighter bass and precise transients. Combined with 24-bit/192 kHz converters, it delivers a coherent sound image, even when externally synchronized via optical input.
Versatile Preamps and Inputs
Microphone preamps provide up to 70 dB gain, with pad, overload protection, and 48 V phantom power. Line/instrument inputs on 6.3 mm jacks benefit from an SNR of 116.3 dB and an 8 dB reduction in THD, capturing both DI and synths with wide dynamic range.
Outputs and Headphones
In addition to two XLR outputs, the two high- and low-impedance headphone outputs use the same operational amplifiers as the ADI-2 Pro. Increased power (90 mW) and lowered impedance (0.1 ohm) ensure clean driving of modern headphones without noise. The
+19/+4 dBu switch helps maintain faders near 0 dB in TotalMix FX.
Connectivity and Workflow
ADAT with SMUX or optical S/PDIF as needed, MIDI via breakout cable, and class compliant mode for driverless operation. Standalone operation and the
K-slot anti-theft lock secure mobile use.
Technical Specifications
- Maximum resolution: 24-bit / 192 kHz
- Total of 12 inputs/outputs
- Digitally controlled inputs
- 4 analog inputs: microphone on XLR (SNR 113.7 dB), line and instrument levels on 6.3 mm jack (line SNR 116.3 dB, 120 dBA)
- Microphone inputs: gain up to 70 dB, pad, overload protection, 48 V phantom power
- 4 analog outputs: 2 x XLR and 2 x high/low impedance headphone outputs (90 mW power)
- 3.5 mm headphone outputs: THD improved by up to 10 dB, output impedance lowered to 0.1 ohm
- Output level switch: +19 / +4 dBu
- Optical I/O: ADAT (SMUX supported) or S/PDIF
- MIDI I/O via breakout cable
- USB 2.0 port (USB 3.0 compatible); USB bus-powered
- RME TotalMix FX software with equalizer, reverb, and delay
- Class compliant mode
- SteadyClock FS internal clock with low jitter and high immunity
- Optimized drivers for PC and Mac
- Optimized conversion latency: 5 samples AD, 7 samples DA (?6 samples AD vs previous generation)
- Standalone operation possible
- K-slot for theft protection
- Dimensions (W x H x D): 108 x 35 x 181 mm
- Weight: 680 g
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