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RME Babyface Pro FS 24-Channel USB-B Audio/MIDI Interface

BH #RMBABYFACEPF • MFR #BABYFACE PRO FS
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RME Babyface Pro FS 24-Channel USB-B Audio/MIDI Interface
Key Features
  • Singers, Songwriters, Producers
  • Bus- or AC-Powered / Mac, Windows
  • 2 Mic / Line / Hi-Z Preamps, 2 Line In
  • 2 Headphone Outs, 2 Line Outs
The RME Babyface Pro FS 24-Channel 192 kHz USB 2.0 Bus-Powered Audio Interface is designed for a wide variety of studio and live recording applications. Users of the original Babyface Pro will recognize the look of this portable interface, with its dedicated XLR sockets and parallel phone jacks (1/4", 3.5mm, and TRS connections).
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RME BABYFACE PRO FS Overview

The RME Babyface Pro FS 24-Channel 192 kHz USB 2.0 Bus-Powered Audio Interface is designed for a wide variety of studio and live recording applications. Users of the original Babyface Pro will recognize the look of this portable interface, with its dedicated XLR sockets and parallel phone jacks (1/4", 3.5mm, and TRS connections).

Familiar users will be delighted at the new improvements offered in the Babyface Pro FS. RME has implemented a +19/+4 dBu switch on the bottom to reduce the output level, allowing you to optimize the signal-to-noise ratio of the preamps on a case by case basis. The clocking, already high-quality, has been improved to provide ultralow jitter and jitter immunity. The 3.5mm headphone output power has risen from 70 to 90mW, and both headphone outputs sport improved THD up to 10 dB. Latency now has a typical delay of 5 samples AD and 7 samples DA, one-fifth of previous generations. These are just some of the improvements.

The interface ships with the company's TotalMix FX, a software mixer available for Windows, Mac OS X, and iOS. When using the device with an iPad, an external power adapter must be used, as the iPad alone is unable to power the interface. The mixer software allows you to use the interface in a wide variety of situations, from the simple mixing of signals to more complicated routing configurations.

The unit's FPGA-based DSP mixer adds a flexible 3-band parametric equalizer on all inputs and outputs. Delay and reverb are also on hand. Achieving sample rates and resolutions of up to 192 kHz / 24-bit, the interface offers a professional recording solution in a compact form factor.

New Features over Previous Babyface Pro
  • +19/+4 dBu switch on the bottom adds a direct way to reduce the output level, improving SNR for sensitive active monitors, as well as avoiding distortion/overloads, and keeping TotalMix FX faders near 0 dB instead of high attenuations
  • Full SteadyClock FS circuit for ultralow jitter and high jitter immunity
  • 3.5 mm TRS phones output power rises from 70 mW to 90 mW
  • THD of both phones outputs improved by up to 10 dB
  • Uses same output opamps as ADI-2 Pro
  • Output impedance of 3.5 mm TRS lowered from 2 to 0.1 ohm
  • Mic inputs SNR improved from 112.2 to 113.7 dB
  • TRS line inputs SNR improved from 114 to 116 dB RMS (120 dBA)
  • THD line inputs improved by 8 dB
  • Latency improved by six samples on the AD side by new ADC (5 samples AD, 7 samples DA)
  • No increase in power consumption, despite new features
  • K-slot for theft protection

 

RME BABYFACE PRO FS Specs

Key Specs
Channels of I/O
Analog:
4 Input / 4 Output
Digital:
12 Input / 12 Output
Maximum Sampling Rate
192 kHz / 24-Bit
Number of Microphone Inputs
2
Analog Audio I/O
2x XLR 3-Pin Balanced Mic/Line Input
2x 1/4" TS Unbalanced Line/Hi-Z Input
2x XLR 3-Pin Balanced Monitor Output
1x 1/4" TRS Unbalanced Headphone Output
1x 1/8" / 3.5 mm TRS Unbalanced Headphone Output
Digital Audio I/O
1x TOSLINK Optical ADAT / S/PDIF Input
1x TOSLINK Optical ADAT / S/PDIF Output
Host Connection
1x USB-B
OS Compatibility
macOS
Windows
Power Requirements
AC/DC Power Adapter (Not Included), USB Bus Power
Channels of I/O
Analog:
4 Input / 4 Output
Digital:
12 Input / 12 Output
Built-In DSP
No
Maximum Sampling Rate
192 kHz / 24-Bit
Number of Microphone Inputs
2
Built-In Microphone
No
Signal Processing
Gain/Trim Range
Mic/Line/Hi-Z Inputs:
-11 dB to +65 dB
Connectivity
Analog Audio I/O
2x XLR 3-Pin Balanced Mic/Line Input
2x 1/4" TS Unbalanced Line/Hi-Z Input
2x XLR 3-Pin Balanced Monitor Output
1x 1/4" TRS Unbalanced Headphone Output
1x 1/8" / 3.5 mm TRS Unbalanced Headphone Output
Digital Audio I/O
1x TOSLINK Optical ADAT / S/PDIF Input
1x TOSLINK Optical ADAT / S/PDIF Output
Host Connection
1x USB-B
Host Connection Protocol
USB 3.0 / 3.1/3.2 Gen 1
USB (Non-Host)
No
Sync I/O
No
Network I/O
No
MIDI I/O
No
Expansion Slots
No
Performance
Frequency Response
Mic, Line Inputs:
18 Hz to 20.8 kHz -0.1 dB (at 44.1 kHz)
7 Hz to 45.8 kHz -0.5 dB (at 96 kHz)
5 Hz to 88 kHz (at 192 kHz)
Line, Hi-Z Inputs:
5 Hz to 20.8 kHz -0.1 dB (at 44.1 kHz)
3 Hz to 45.8 kHz -0.5 dB (at 96 kHz)
2 Hz to 92 kHz -1 dB (at 192 kHz)
Line 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)
Maximum Input Level
Mic Inputs:
+8 dBu (Min Gain)
+19 dBu (with Pad)
-57 dBu (Max Gain)
-46 dBu (with Pad)
Line/Hi-Z Inputs:
+13 dBu (+4 dBu)
-5 dBu (-10 dBV)
Headphone Output Power
60 mW into 10 Ohms (Max)
90 mW into 1000 Kilohms (Max)
Impedance
Mic/Line Inputs:
2 to 5.2 Kilohms (Balanced)
1 to 2.6 Kilohms (Unbalanced)
Line/Hi-Z Inputs:
1 Megohm
Line Outputs:
300 Ohms (Balanced)
150 Ohms (Unbalanced)
Headphone Outputs:
10 Ohms (Unbalanced)
0.1 Ohm (Unbalanced)
Dynamic Range
D/A Converters:
115 dB RMS
118 dBA
SNR
Mic/Line Inputs:
113.7 dB RMS
117 dBA
Line/Hi-Z Inputs:
116 dB RMS
120 dBA
Line Outputs:
114.8 dB RMS
118 dBA
THD
Line Outputs:
-106 dB / 0.0005%
Line/Mic Inputs:
-112 dB / 0.00024%
-115 dB / 0.00016% (+30 dB Gain)
THD+N
Mic/Line Inputs:
< -108 dB / < 0.00035%
< -100 dB / < 0.001%
Line Outputs:
< -102 dB / 0.0008%
Digital Audio
Sample Rates
Up to 200 kHz
Bit Depths
Up to 24-Bit
Sync Sources
ADAT
Audio Storage & Playback
Media/Memory Card Slot
No
Compatibility
OS Compatibility
macOS / Windows
OS Compatibility
macOS
Windows
Mobile App Compatible
No
Power
Power Requirements
AC/DC Power Adapter (Not Included), USB Bus Power
Power Consumption
2.8 W (Idle)
3.7 W (Typical)
5.4 W (Maximum)
Physical
Dimensions
7.13 x 4.25 x 1.38" / 18.11 x 10.79 x 3.51 cm
Weight
1.5 lb / 680.0 g
Packaging Info
Package Weight
3.73 lb
Box Dimensions (LxWxH)
11.6 x 6.3 x 3.3"

RME BABYFACE PRO FS Reviews

Best Audio interface in a protable form factor

By Cory
Rated 5 out of 5
Date: 2024-11-18

Fantastic sound quality and great macOS driver support. Powered by USB makes it truly portable. The Totalmix software that comes with it is very handy. The only problem I have is that it doesn't come with a compressor function on the input channel due to the limitation of hardware.

High software engineering quality in drivers; works in Linux

By Jason
Rated 5 out of 5
Date: 2022-06-12

Bought to use in USB class-compliant mode but also occasionally use it with a Windows 11 PC. The USB driver passes all of the Windows Driver Verifier checks. And it works pretty well in Linux, too, though one cannot access all of its features.

See any errors on this page?

Can these power Sennheiser 650 headphones?

Can these power Sennheiser 650 headphones?
Asked by: Matthew
The RME Babyface Pro FS 24-Channel USB-B Audio/MIDI Interface will work with 300-ohm headphones, like the Sennheiser HD 650, although a dedicated headphone amp may yield more desirable results.
Answered by: Elliot A
Date published: 2024-10-09

is the RME BABYFACE PRO FS compatible with an ...

is the RME BABYFACE PRO FS compatible with an ipad pro?
Asked by: blake
Yes the RME Babyface Pro FS is compatible with iPad Pro.
Answered by: David M
Date published: 2023-03-12

Can this do live effect and processing within the ...

Can this do live effect and processing within the unit like compressor, de-esser, etc.?
Asked by: Allen
The B&amp;H answer is exactly right. I can add that I use the Babyface Pro FS with Apple MainStage and a MacBook Air M1 and find it ideal. I've used MainStage setups with a live microphone multitude of effects and processing + loopers and have noticed no discernible latency at 96KHz. It's far and away the lowest latency interface I've used for that purpose. Once you've navigated the TotalMix routing (which is not at all intuitive; my one frustration with RME), live shows are a breeze.
Answered by: James
Date published: 2023-05-29

Does this come with a carrying case?

Does this come with a carrying case?
Asked by: Gerry
Yes. The BabyFace Pro FS comes packed in a small carrying case, with latches to close it.
Answered by: Jordan K
Date published: 2023-05-03
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