Klark Teknik DN9630 - AES50 to USB 2.0 Converter with 48 Bidirectional Channels in Silver Finish

The Klark Teknik DN9630 is an AES50 to USB 2.0 converter designed to simplify the connection of computers to AES50 audio networks, making it an ideal solution for multi-channel audio recording and playback in professional audio environments. This versatile device is especially well-suited for use with Midas digital consoles and other AES50-equipped audio products. The DN9630 offers up to 48 bidirectional channels at 48 kHz sample rate, or 24 bidirectional channels at 96 kHz sample rate, ensuring high channel counts for demanding audio applications, such as live sound, studio recording, and broadcasting.

Using the AES50-compliant SuperMAC digital audio networking technology, the DN9630 provides ultra-low latency and deterministic audio transmission. The system supports sample-synchronous, phase-aligned clock distribution, which ensures high-quality audio performance and reduces the risk of timing issues. The DN9630 also supports network redundancy, error detection, and correction, making it an extremely reliable tool in live sound environments where minimal signal loss and delay are essential. This reliability, combined with its high channel capacity, makes the DN9630 an invaluable addition to any AES50-based audio system.

For ease of use, the DN9630 connects to computers via a single USB 2.0 interface. It is powered directly by the host computer's USB port, which simplifies setup and helps keep the workspace organized and free from additional power cables. The device is compatible with both Windows PCs and Apple Mac systems. It utilizes dedicated audio software drivers for Windows (available for free download at klarkteknik.com) and provides native Core Audio driver support on Mac OS X, ensuring smooth operation on both platforms. A dedicated slide switch allows users to select between 48 kHz and 96 kHz sample rate operation, ensuring flawless synchronization with the incoming AES50 clock source, whether from the network or the connected AES50 device.

The DN9630 features a rugged and compact design, housed in a durable aluminium extrusion casing with protective silicone rubber corner bumpers, making it suitable for the demanding conditions of live concert touring. The device also includes a premium Neutrik etherCON connector for secure and reliable AES50 network connections, ensuring long-lasting performance even in high-stress environments. Status LED indicators on the front panel provide clear visual feedback on network activity and speed, making it easy for users to monitor the device's status at a glance, even from a distance.

Whether used for live performances, studio recordings, or broadcast applications, the DN9630 allows for seamless integration of AES50 audio networks with computers, offering a simple yet powerful solution for multi-channel audio recording, playback, and processing. Its ease of use, high channel capacity, and reliable performance make it a go-to tool for audio professionals seeking to expand the capabilities of their AES50 systems.

Features

• AES50 to USB 2.0 converter for simultaneous computer audio recording and playback
• Supports up to 48 bidirectional channels at 48 kHz and 24 bidirectional channels at 96 kHz
• Ultra-low latency and deterministic transmission using SuperMAC (AES50-compliant) technology
• Switchable 48 kHz and 96 kHz sample rate operation for flexible system integration
• Powered via USB 2.0 interface, simplifying setup with no external power supply needed
• Native Core Audio driver support for Mac OS X, with free software drivers available for Windows PC
• Compact and rugged design with durable aluminium extrusion and protective silicone rubber bumpers
• Premium Neutrik etherCON connector for reliable AES50 network connection
• Status LED indicators for network activity, speed, and sample rate monitoring
• Clock synchronization from external AES50 source for precise audio timing
• Dimensions: 6 x 4.6 x 2.5 inches, Weight: 1.1 lbs, Shipping Weight: 1.2 lbs
• Operating temperature range: +5°C to +40°C, Storage temperature range: -20°C to +60°C

Specifications

Connectors

• AES50: etherCON x 1
• USB: USB 2.0 x 1
• Control Data: RJ45 x 1

Input/Output

• Channels of input/output @ 48 kHz: 48 bidirectional
• Channels of input/output @ 96 kHz: 24 bidirectional
• Sample rates: 48 kHz / 96 kHz, selectable
• Sample word length: 24-bit
• Clock synchronization: External
• Latency: <10 ms

Power

• Connection: Remotely powered via USB 2.0
• Consumption: XX W

Physical

• Dimensions: 6 x 4.6 x 2.5 inches
• Weight: 1.1 lbs
• Shipping Weight: 1.2 lbs