Babyface Pro FS.

Made from a single solid block of aluminum, this portable professional audio interface integrates entirely redesigned analog and digital circuitry and new energy-saving technologies
Equipped "on board" of all the main connections, without the need for the external break out cable For the main inputs and outputs it has a new XLR socket that integrates perfectly into the chassis
Two headphone outputs, one with mini jack connector and one TRS in parallel
The two digitally controlled onboard preamps provide individually selectable 48V phantom power: gain up to 70dB, adjustable in 3dB steps, with also a relay-based PAD that guarantees an exceptional level of EIN (Equivalent Input Noise), as well as overload protection and optimal gain even for microphones with low levels
Powered by USB3 bus, but also with most USB 2 connections
TOSLINK optical input and output can be used as an ADAT port with SMUX support or as a SPDIF for sessions up to 192kHz
With an external ADAT converter it can handle 12 analog inputs and 12 analog outputs, making it a perfect device for multitrack studio and live recording.
Inputs 3 and 4 can be used to connect instrument, line or high impedance signals
The equipment is completed by a MIDI input and output via a special adapter cable
It also comes with RME's TotalMix FX software, available for Windows, Mac OS X and iOS
TotalMix FX allows you to insert EQ, reverb and delay on all input and output channels up to 192kHz

Features
24x channels 192 kHz powered via USB
12x inputs and 12 outputs
4x Analog Inputs (Mic, Line, Instrument)
4x Analog Outputs (2 x XLR, 2 x Headphone)
1x ADAT I / O or 1 x SPDIF I / O optical
1x MIDI I / O
1x USB 2.0 (USB 3 compatible)
Digital Gain control on all inputs
Separate outputs for high and low impedance headphones
TotalMix FX (with EQ, Reverb, Delay)