RME
RME ADI-4DD AES Converter
Best professional signal conversion for critical audio applications.
The RME ADI-4DD is a versatile and cost-effective converter that bridges the gap between AES/EBU and ADAT digital audio formats. It supports sample rates up to 96 kHz and features RME's renowned SteadyClock technology for excellent jitter suppression, ensuring clean and stable clock signals. The device offers flexible conversion modes, including 8-channel AES to ADAT, ADAT to AES, and various SPDIF and AES splitting/conversion options. Its robust design and comprehensive features make it an ideal interface solution for a wide range of applications, from home studios to broadcast environments.
$949.00
More ADI Options
Owner Satisfaction
4.7
/ 5
Category Rank
109
/ 663
#109 in Audio Converters
Price vs Category Average
-78%
Below average
Input AES/EBU
14250.3
/ x XLR, x via DB- connector, electrically isolated, highly sensitive input stage (< Vpp), SPDIF compatible
Who it's for
- Audio professionals requiring dependable, uninterrupted digital signal flow
- Engineers prioritizing uncompromised audio quality and signal transparency
- Studio managers integrating diverse digital audio equipment
Who should skip it
- Home studio users needing general-purpose audio interfaces
- Budget-conscious producers seeking affordable digital audio solutions
- Novice users unfamiliar with professional digital audio standards
Performance breakdown
Jitter Suppression
SteadyClock technology ensures pristine signal integrity even in complex digital chains.
Format Versatility
Seamlessly bridges AES and ADAT protocols for highly flexible studio routing.
Build Robustness
Compact, industrial-grade chassis designed to withstand demanding broadcast and touring environments.
Clocking Reliability
SyncCheck and SyncAlign provide rock-solid stability for professional digital audio workflows.
Power Flexibility
Wide voltage input range allows for reliable operation via battery or mains.
Connectivity Density
Efficient I/O layout maximizes digital throughput within a small physical footprint.
Key Specs
Input AES/EBU
1 x XLR, 4 x via DB-25 connector, electrically isolated, highly sensitive input stage (< 0.3 Vpp), SPDIF compatible
Output AES/EBU
1 x XLR, 4 x via DB-25 connector, transformer balanced, 5 Vpp
SPDIF Optical
Second ADAT port can be switched to serve as SPDIF I/O
Input ADAT® optical
2 x TOSLINK, 24-Bit
Output ADAT® optical
2 x TOSLINK, 24-Bit
Input word clock
BNC, Signal Adaptation Circuit (functional from 1.2 Vpp input signal)
Output word clock
BNC, low-impedance driver stage, 4 Vpp into 75 Ohms, short-circuit-proof
Sync sources
ADAT optical, AES/EBU, word clock
Features
- Cost-efficient AES to ADAT and ADAT to AES conversion
- Support for up to 96 kHz sample rates
- Built-in jitter suppression with SteadyClock technology
- SyncCheck and SyncAlign for signal integrity
- Flexible conversion modes including SPDIF
- Stackable for expandable digital I/O
- Settings stored at power-off
What customers say
Customers consistently praise the RME ADI-4DD for its exceptional build quality and unwavering reliability in demanding professional audio environments. Users highlight its robust performance, ensuring pristine signal conversion without compromise. The device is celebrated for its rock solid operation, making it a trusted component in complex setups. Its consistent performance and durable construction are frequently cited as key reasons for its high regard among audio professionals. This converter delivers on its promise of dependable, high fidelity audio transmission.
Know before you buy
Yes, the device is designed for flexible conversion. You can configure it for 8-channel AES to ADAT, ADAT to AES, or a mix of both depending on your routing needs.
No, the maximum supported sample rate for the ADI-4DD is 96 kHz. It is optimized for standard professional audio workflows up to this resolution.
SteadyClock provides advanced jitter suppression, which ensures that your digital clock signal remains stable and clean. This helps maintain signal integrity and prevents audio artifacts caused by clock inconsistencies.
Yes, the ADI-4DD is highly versatile regarding power. It accepts any voltage between 7V and 30V DC or AC, making it compatible with various battery solutions and external power sources.
Yes, the second ADAT port can be switched to function as an SPDIF I/O, providing extra flexibility if you need to integrate consumer-grade digital equipment into your professional setup.
Yes, the ADI-4DD is designed to store your current configuration in internal memory, so your settings remain intact the next time you power the unit on.
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Ready to buy?
$949