
PRO LINE
ADI-8 DS MK III
8-Channel 192 kHz High-End ADAT & AES/EBU Converter &
Digital Format Converter & Digital PatchBay

ADI-8 DS MK III
The ADI-8 DS Mk III is a highly flexible 8-channel AD/DA
converter and digital to digital format converter with an
unrivalled bunch of features. The device combines
excellent analog circuit design with outstanding low
latency AD/DA converter chips. Along with SteadyClock,
the QS offers AD and DA conversion of the highest quality,
redefining the reference class of analog/digital converters.
The compact 1U device provides a host of extraordinary
features, including 4 hardware reference levels up to +24 dBu,
AES/EBU and ADAT I/O up to 192 kHz, and a comprehensive
Patch Mode.
The ADI-8 DS Mk III uses a completely symmetrical signal path,
that guarantees an exceptional sound quality, outstanding low
distortion and highest Signal to Noise ratio in all level settings.
To maintain the full dynamic range within all operating levels
the ADI-8 DS Mk III uses discrete gain stages which are
switched electronically, so that no additional noise or distortion
is introduced into the audio path.
Sophisticated AD/DA converters provide sample rates up to
192 kHz with a SNR of 120 dBA. On the digital side, SteadyClockTM, RME’s unique clock technology and jitter suppression,
further enhances the list of features, ensuring the best sound
quality regardless of the quality of the reference clock signal.
Of course other typical RME features such as Intelligent Clock
Control (ICC), SyncCheck
implemented.
The specially developed internal high performance switching
power supply provides operation with voltages ranging from
100 to 240 AC Volts. It is short-circuit proof, has an integrated
line filter, is fully regulated against voltage fluctuations, and
suppresses mains interference.
Analog Outputs. The ADI-8 DS Mk III has separated driver
stages for the TRS and D-sub outputs. The servo-balanced TRS
jacks will work up to +21 dBu. When selecting +24 dBu the
balanced D-sub connector outputs will provide the higher
output level while TRS stays at +19 dBu.
TM
and SyncAlignTM have also been
2 ADAT I/Os support up to 8 channels at 96 kHz (S/MUX) and 4
channels at 192 kHz (S/MUX4).
A 25-pin AES/EBU interface features 8 channels at 192 kHz.
All outputs can be used simultaneously, i.e.: analog (balanced
TRS and/or D-sub), ADAT, AES/EBU.
Analog Inputs. The ADI-8 DS Mk III provides inputs via TRS or
D-sub connectors. Both operate servo-balanced and accept
levels up to +24 dBu.
Digital Patch Mode. A digital patchbay with free choice of
source and destination setup can be used to convert ADAT to
AES, AES to ADAT, cross-convert them at the same time, pass
ADAT on to ADAT while monitored analog, and many more.
The ADAT outputs also feature copy mode for connection of
two different ADAT devices. These powerful and easy to use
modes add significant value to the already outstanding
conversion quality.
Brief Description and Characteristics
The ADI-8 DS is an 8-channel hi-end AD and DA converter in
reference quality. In a standard 19" box with 1 unit height the
device offers numerous extraordinary features like Intelligent
Clock Control (ICC), SyncCheck, SteadyClock, four hardware
reference levels up to +24 dBu, AES/EBU and ADAT I/O, 192 kHz
sample rate, and a digital patch mode.
• 8-channel AD converter, full symmetrical design, 119 dBA
• 8-channel DA converter, double balanced output, 120 dBA
• Low latency conversion: less than 12 samples delay
• 4 x AES/EBU I/O per D-sub, 8 channels @ 192 kHz
• 2 x ADAT I/O, 8 channels @ 96 kHz, 4 channels at 192 kHz
• Word clock input and output
• 2 x 8-channel level metering
• Noise suppression on power-on and power-off at the analog outputs
• Comprehensive digital patch mode for full interconnectivity
Worldwide Distribution
Phone: +49 (0) 8133 / 918170
www.audioag.com
www.rme-audio.com