RME Fireface 802
Fireface 802 - 24 Bit / 192 kHz, 60-channel Hi-Performance USB 2.0 or FW Audio Interface, 19", 1RU
The Fireface 802 renews RME’s reputation built on the legendary Fireface 800. 60 channels of audio,
high-end microphone preamps, reference class converters, a complete effects section and operation at up
to 192 kHz are the base for many more features:
Ultra-low latency operation with USB or FireWire, combined with the legendary RME driver stability and
maintenance. Active jitter suppression, individually switchable reference levels for all inputs and
outputs, full stand-alone functionality, RME’s unique DIGICheck metering and analysis toolbox, and
identical operation on Windows PC and Mac.
TotalMix FX, RME’s digital high-end mixer and signal router, driven by two powerful DSPs, with
integrated EQ, Dynamics and Reverb/Echo effects at up to 192 kHz, plus a built-in monitoring
The full-blown feature set also includes optional Class Compliant mode and operation with TotalMix FX
for iPad, RME’s app to fully control the 802 from the iPad, without any computer. The easy to use app
includes metering for all 90 channels plus effects bus, different setup screens, and complete control
of all features.
The Fireface 802 is a highly integrated pro audio solution, a full-blown studio, all within a 19”
enclosure. An interface designed for users who don’t want to make compromises in sound, stability and
ultra-low latency operation, and who long for an unrivaled professional feature set. Once again a
milestone interface from RME, including the best of the best and even a bit more.
30 Input / 30 Output channels
12 x Analog I/O
4 x Mic/Instrument Preamp
1 x AES/EBU I/O
2 x ADAT I/O (or 1 x ADAT I/O plus 1 x SPDIF I/O optical)
1 x Word Clock I/O
1 x MIDI I/O
FireWire or USB operation
The Fireface 802 has 12 analog I/Os.
12 Inputs . 8 balanced TRS on the back and 4 XLR inputs with Mic/Instrument preamps on the front.
12 Outputs . On the rear: 8 balanced TRS. On the front: Two hi-power TRS stereo phones outputs provide
high volumes even with hi-impedance headphones (playback channels 9/10 and 11/12).
Sound Quality . Like other RME products before the Fireface 802 combines excellent analog circuit
design with latest digital conversion technology. All balanced TRS & XLR I/Os as well as the two phones
outputs offer outstanding low noise and distortion values. In best RME tradition and product philosophy
converters and preamps don’t produce “sound”, they do not add or remove anything from the source
signal, just capture it as it is.
Equipped with the latest low latency A/D and D/A converter chips, all I/Os operate at up to 192 kHz and
reach 118 dBA dynamic range on playback - even both headphone outputs. Their high power technology
delivers high volume no matter if high or low impedance phones are used.
Due to its efficient jitter reduction, RME’s superior SteadyClock guarantees state-of-the-art AD/DA
conversion, even when clocking to an external clock source.
Every input and output is individually switchable to these common professional studio levels: -10 dBV,
+4 dBu, HiGain (equivalent to +2 dBV, +13 dBu and +19 dBu for digital full scale).
All outputs can be used for ASIO Direct Monitoring (ADM) purposes.
Overview Analog I/O
Inputs 1-8 (TRS - balanced)
Outputs 1-8 (TRS – balanced)
Inputs: 9-12 (XLR/TS Combo – balanced/unbalanced)
Outputs: 9/10, 11/12 - Phones (TRS - Stereo, unbalanced)
Preamps . for Microphones and Instruments with Low Latency Conversion. The 802 has four high-
transparency preamps, also with low latency converters.
Microphone and instrument preamps of the 802 use the classic technology of the OctaMic II, a high-end
preamp for supreme sonic demands and critical applications, like the professional recording of
classical concerts. The symmetrical preamp design impresses with extremely low distortion, excellent
signal to noise ratio and a perfect linear frequency response. A premium solution for transmitting and
amplifying any audio input truly unchanged, be it high-level stage or typical studio signals, lower
level and high-impedance instruments, or dynamic, condenser and ribbon microphones.
The pot-controlled gain of up to 60 dB, adjustable over a range of 54 dB, is individually set for every
preamp on the front of the 802.
The four inputs on the front use balanced XLR/TS combo sockets and operate alternatively as Hi-Z
inputs. Directly plug in up to four guitars or other instruments - no other hardware required.
Each channel can be individually switched to 48V phantom power or instrument mode. LEDs for signal,
clip, TS operation and activated phantom power provide overview on the unit's status.
The Fireface 802 follows RME's tradition of providing flexible and expandable audio systems. Adding
additional preamplifiers or more analog inputs is easily done via the dual ADAT optical I/Os on the
AES/EBU: The Fireface 802 has one professional AES/EBU I/O operating at up to 192 kHz.
ADAT: Two 8-channel ADAT I/Os allow for a connection of two additional AD/DA converters or the
insertion of effects devices and mixing consoles. Both I/Os support sample rates at up to 192 kHz
(S/MUX4). Like AES/EBU, these 16 ADAT channels are available simultaneously with the analog channels.
Using two external converters like the ADI-8 QS, the 802 will provide 28 analog inputs and outputs, 20
with a sample rate of 96 kHz, and still 16 at 192 kHz.
SPDIF: The second ADAT I/O can be used as optical SPDIF I/O, making the Fireface 802 connections even
Word Clock & MIDI: A word clock input and output (BNC) with switchable termination and a MIDI I/O
complete the list of connections, turning the Fireface 802 into a professional audio system with
The DSP based TotalMix mixer allows fully independent routing and mixing of all 30 input and 30
playback channels to all 30 physical outputs. Up to 15 totally independent stereo submixes plus a
luxury Control Room section offer unrivalled monitoring capabilities and unsurpassed routing
Every input and output channel comes with a luxury feature set, comparable to a full-scale digital
console. The effects per channel include 3-band parametric EQ, adjustable Low Cut, Auto Level,
Compressor, Expander, MS Processing and phase reversal. The Reverb and Echo effects unit is available
for all channels by a stereo send and return bus. The Fireface 802 offers all these effects in all
sample rates, including 192 kHz.
The two DSPs ensure an impressive performance even in extreme applications. As usual with RME, TotalMix
is available with all channels (90) at all sample rates, completely unlimited. The second DSP
calculates the effects only, therefore has sufficient resources. For example, at 48 kHz 60 EQs, 40 Low
Cuts, 8 Dynamics, Reverb and Echo can be activated.
The FX-DSP uses automatic overload surveillance. As soon as no effect can be added anymore the TotalMix
surface will clearly signal this condition. When changing to higher sample rates the 802 automatically
deactivates all effects that exceed the DSP's performance - the DSP will never be overloaded. This also
prevents the user from destroyed loudspeakers.
The complete effects section not only adds a lot of flexibility to the recording chain, but makes
latency burdened software dispensable. TotalMix can easily replace any external mixer, e.g. to create
different latency-free monitoring mixes with EQ and Reverb for the main studio monitors and the
headphone of the vocalist(s) in the recording chamber.
The Fireface 802 is not only a perfect desktop level controller, but a monitor switcher and source
selector with integrated talkback function for modern Mix-In-the-Box studios. As the 802 includes the
usually externally added monitoring controller, it also preserves the original sound, as its hardware
outputs stay directly connected to the studio monitors.
USB & FireWire
With the release of the Fireface 800 in 2004 RME stirred up the FireWire audio market, setting the
benchmarks and providing a superior solution with a unique feature set. It is no surprise many
customers and testers see RME as reference and technology leader for FireWire audio interfaces. In 2009
RME released the Fireface UC, a USB solution which again provided an exceptional performance,
previously not available from USB audio interfaces, once more becoming the technology leader.
The secret of success: RME is the only manufacturer not to use a third party USB or FireWire audio
technology, but an own, self-developed audio interface core with outstanding performance and
uncompromised pro audio features.
Like already known from the Fireface UCX and UFX (and indeed using the same matured driver family) the
Fireface 802 combines USB 2.0 and FireWire 400 within one interface.
USB 2.0 . The Fireface 802 has been uncompromisingly optimized for highest performance under Windows
and Mac OS. It uses customized firmwares for every operating system. Like Fireface UCX and UFX, the 802
provides revolutionary ultra-low latencies* even with multiple channels, comparable to those of PCI and
* Minimal latencies are not guaranteed as they depend on the specific computer and application.
FireWire . RME's FireWire core offers exceptional compatibility at highest performance. 10 years of
experience with FireWire guarantee optimal and undisturbed operation with any computer having a
SteadyClock . RME's unique jitter suppression technology guarantees perfect sound quality throughout,
making the device completely independent from the quality of external clock signals. Due to the highly
efficient jitter reduction, the 802 converters operate independently from the quality of the external
clock signal, as if they are working with internal clock all the time - guaranteeing a pristine sound
SteadyClock allows the Fireface 802 to control the sample rate freely on its own. The settings dialog
includes a direct choice of the video and audio world's most often used sample rates.
ICC . Intelligent Clock Control not only displays every clock status, but will also retain the last
valid input sample rate in case of failure of the external source. Other renowned RME technologies like
SyncCheck offer a quick detection of clock problems.
DIGICheck . The 802 comes with RME´s unique software tool box for metering, testing, measuring and
analyzing digital audio streams. It provides a multi-track recorder, calculates the level meters peak
and RMS in hardware, and analyzes and displays audio in multiple ways, like stereo, multichannel, all
channels, surround, spectral, and many more.
Power supply . The specially developed, internal hi-performance switch mode power supply lets the 802
operate in the range of 100V to 240V AC, thus can be operated all over the world. It is short-circuit
proof, has an integrated line-filter, is fully regulated against voltage fluctuations, and suppresses
Stand Alone Operation with Setup Recall . The Fireface 802 can be set up and configured directly via
iPad, MIDI remote and ARC. Additionally 6 memory slots are present where the current configuration can
be stored permanently. This way the 802 operates independently from a computer. In stand-alone
operation it can turn itself into different devices by the simple push on a button.
- Windows 8 / 7 / Vista / XP SP2 (32 & 64 bit)
- Apple Mac OS X 10.6 or up (Core Audio)
Windows and Mac OS X drivers are completely identical in terms of features and functionality, as far as
this is possible on the respective platform.
Some features in DIGICheck are not available in the Mac version.
AD, Line In 1-8, rear
Resolution AD: 24 bit
Signal to Noise ratio (SNR): 113 dB RMS unweighted, 116 dBA
Frequency response @ 44.1 kHz, -0.1 dB: 5 Hz - 20.8 kHz
Frequency response @ 96 kHz, -0.5 dB: 5 Hz - 45.8 kHz
Frequency response @ 192 kHz, -1 dB: 5 Hz - 92 kHz
THD: < -110 dB, < 0.00032 %
THD+N: < -104 dB, < 0.00063 %
Channel separation: > 110 dB
Input: 6.3 mm TRS jack, electronically balanced
Input sensitivity: 8 kOhm unbalanced, 12 kOhm balanced
Input sensitivity switchable to Lo Gain, +4 dBu, -10 dBV
Input level for 0 dBFS @ Lo Gain: +19 dBu
Input level for 0 dBFS @ +4 dBu: +13 dBu
Microphone In 9-12, front
As AD, but:
Input: XLR, electronically balanced
Input impedance: 3.4 kOhm
Signal to Noise ratio (SNR): 112 dB RMS unweighted, 116 dBA
Gain range: 54 dB
Maximum input level, Gain +6 dB: +10 dBu
Instrument In 9-12, front
As AD, but:
Input: 6.3 mm TS jack, unbalanced
Input impedance: 800 kOhm
Signal to Noise ratio (SNR): 112 dB RMS unweighted, 115 dBA
Maximum input level, Gain +6 dB: +21 dBu
DA, Line Out 1-8, rear
Dynamic range (DR): 115 dB RMS unweighted, 118 dBA
Frequency response @ 44.1 kHz, -0.5 dB: 5 Hz - 20.8 kHz
Frequency response @ 96 kHz, -0.5 dB: 5 Hz - 45 kHz
Frequency response @ 192 kHz, -1 dB: 5 Hz - 89 kHz
THD: -110 dB, < 0.00032 %
THD+N: -104 dB, < 0.00063 %
Channel separation: > 110 dB
Output: 6.3 mm TRS jack, servo-balanced
Output impedance: 75 Ohm
Output level switchable Hi Gain, +4 dBu, -10 dBV
Output level at 0 dBFS @ Hi Gain: +19 dBu
Output level at 0 dBFS @ +4 dBu: +13 dBu
Output level at 0 dBFS @ -10 dBV: +2 dBV
DA - Stereo Monitor Output Phones (9-12)
As DA, but:
Output: 6.3 mm TRS stereo jack, unbalanced
Maximum output level at 0 dBFS, High: +16.8 dBu
Maximum output level at 0 dBFS, Low: +2 dBV
Output impedance: 30 Ohm
2 x XLR, transformer-balanced, galvanically isolated, according to AES3-1992
2 x TOSLINK I/O, format according to Alesis specification
Standard: 2 x 8 channels 24 bit, up to 48 kHz
Double Speed (S/MUX): 2 x 4 channels 24 bit 96 kHz
Quad Speed (S/MUX4): 2 x 2 channels 24 bit 192 kHz
Quad Speed Windows USB: 1 x 2 channels 24 bit 192 kHz
SPDIF optical (via ADAT2)
1 x optical, according to IEC 60958
BNC, switchable termination
Comes with Manufacturer's Warranty