RME
RME ADI-4 DD AES / ADAT Digital Format Converter
Best digital audio routing for professional studio integration.
The RME ADI-4 DD is a versatile digital format converter designed to bridge the gap between AES/EBU and ADAT optical interfaces. This half-rack unit offers bidirectional conversion, allowing seamless integration between different digital audio systems. It supports sample rates up to 192 kHz and a 24-bit depth, ensuring high-fidelity signal transfer. Its compact form factor makes it suitable for studios with limited space, providing reliable digital audio routing and format conversion for various professional audio applications.
$949.00
More ADI Options
Owner Satisfaction
4.5
/ 5
Category Rank
327
/ 1220
#327 in Audio Cards & Adapters
Price vs Category Average
-16%
Below average
Bit Depth
24
/ -bit
Who it's for
- Audio engineers needing reliable format bridging between professional gear
- Studio professionals managing complex digital audio routing and clocking
- Discerning professionals seeking durable, high-performance digital audio infrastructure
Who should skip it
- Musicians needing direct analog connectivity for instruments or microphones
- Home studio owners with simpler setups or different digital I/O requirements
- Budget-conscious producers seeking multi-functional interfaces for their studios
Performance breakdown
Conversion Fidelity
Maintains pristine signal integrity across complex digital format transitions.
Jitter Suppression
SteadyClock technology effectively eliminates timing errors for rock-solid digital synchronization.
Format Versatility
Seamlessly bridges disparate AES and ADAT systems in professional studio environments.
Build Quality
German engineering ensures a robust, reliable chassis for long-term studio use.
Space Efficiency
Compact half-rack footprint maximizes utility in crowded equipment racks.
Sync Reliability
SyncCheck and SyncAlign provide constant, transparent monitoring of digital clock status.
Key Specs
Bit Depth
24-bit
Sample Rate
Up to 192 kHz
Connectivity
AES/EBU, ADAT Optical, S/PDIF
Form Factor
Half-rack
Word Clock
I/O via BNC
Jitter Reduction
SteadyClock technology
Synchronization
SyncCheck, SyncAlign
Power Supply
100-240V switching power supply
Features
- Bidirectional AES/ADAT Conversion
- High Sample Rate Support
- Compact Half-Rack Design
- Reliable Signal Transfer
What customers say
Customers consistently praise the RME ADI-4 DD for its unwavering reliability and exceptional build quality. Users highlight its "set and forget" operation, providing seamless digital audio conversion without glitches or dropouts. The device is celebrated for its robust construction, ensuring long term performance in demanding professional environments. Its transparent audio handling maintains signal integrity, making it a trusted component in complex studio setups. This converter is seen as a dependable workhorse, delivering consistent, high fidelity results.
Know before you buy
Yes, the unit provides bidirectional conversion, allowing you to route signals from AES/EBU to ADAT and from ADAT to AES/EBU at the same time.
Yes, the ADI-4 DD supports sample rates up to 192 kHz at a 24-bit depth, ensuring full compatibility with high-fidelity professional audio standards.
It features RME's SteadyClock technology to minimize jitter, along with SyncCheck and SyncAlign tools to ensure your digital signals remain perfectly synchronized across your entire setup.
Yes, the device includes S/PDIF connectivity, allowing it to bridge signals between S/PDIF, AES/EBU, and ADAT formats.
The ADI-4 DD features a compact half-rack design. You can mount it in a standard rack using an optional rack-mount kit, or simply place it on a desktop.
No, it comes with a universal 100-240V switching power supply, making it ready for use in any region without needing a voltage converter.
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