Audio interface RME Digiface AES — 32 channels, up to 192 kHz

RME Digiface AES is a compact professional audio interface that provides 32 channels of AES/EBU digital input and output with support for sampling rates up to 192 kHz. Engineered for multichannel digital audio routing, the unit is intended for systems that require reliable AES connectivity, precise clocking and low-latency transfer between digital devices and a host computer. The interface is suitable for studio, broadcast and live sound environments where multiple AES streams and high-resolution digital audio must be managed simultaneously.

Advantages

The design delivers stable digital synchronization and accurate sample-rate handling to reduce jitter and ensure consistent timing across channels. With a focus on low-latency operation and efficient multichannel handling, the unit enables flexible routing and integration with digital mixing consoles, recorders and DAW systems. Compact construction and straightforward digital connectivity simplify setup and transport in diverse production workflows.

Suitable for

• Multichannel studio recording and playback with AES/EBU digital chains
• Broadcast facilities requiring multiple AES streams and reliable clocking
• Live sound setups that need digital patching between consoles and recorders
• Integration with digital routers, converters and multitrack recorders

Key specifications

• Digital format: AES/EBU (balanced XLR digital audio)
• Channel count: 32 channels total (multichannel AES I/O)
• Sample rates supported: up to 192 kHz
• Clocking: stable internal/external synchronization and low-jitter performance
• Latency: engineered for low-latency digital transfer suitable for live monitoring and DAW tracking
• Connectivity: multiple AES inputs and outputs for routing between digital devices
• Construction: compact rack-friendly / stage-ready enclosure

How to use

Connect AES/EBU cables between the Digiface AES and your digital sources or destinations using the appropriate balanced digital connectors. Select the desired sample rate on the host system or the interface and ensure clocking source configuration is set to either internal or an external word clock as required by the setup. Route channels in your DAW or digital console to match the physical AES channel arrangement and monitor latency settings to achieve the lowest stable buffer size compatible with your recording or playback needs. For multidevice systems, verify sync status and lock indicators to confirm correct synchronization across all connected equipment.

Usage recommendations

Use high-quality shielded AES/EBU cables and maintain a clear clock hierarchy in multidevice installations to minimize jitter and dropouts. When integrating with converters or digital consoles, perform a quick channel-sanity check after initial connection to confirm correct routing and sample-rate lock. For mobile or live applications, secure cable runs and rack-mount the unit where possible to protect connectors from strain.