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Aurender MC20 - Master clock for digital music systems
Aurender MC20 is a master clock and word clock generator developed for advanced digital music systems, where precise timing and synchronization play a central role. It provides a shared clock signal to music servers, DACs, and other digital components, so the entire system operates from the same time reference.
The purpose is to create optimal operating conditions for the digital circuits and reduce jitter in the signal path. The result is more stable and precise signal processing across the system’s digital devices.
Highlights
• Rubidium-based 10 MHz master clock
• Separate OCXO word clock modules
• Four 10 MHz clock outputs
• Four word clock outputs
• Supports both 44.1 kHz and 48 kHz clock families
• SPDIF Sync function
• Compatible with Aurender and third-party products
• Developed for advanced digital music systems
• Shared time reference for the entire system
Shared time reference for the entire system
In digital audio systems, multiple devices often work together on signal processing. Music servers, DACs, and digital processors all depend on precise timing to deliver optimal digital sound quality.
MC20 provides a shared clock signal to the connected components and helps keep the entire system synchronized. When all devices operate from the same reference, it creates a more stable foundation for digital signal processing.
Rubidium clock focused on stability
At the core of the MC20 is a rubidium-based 10 MHz clock module. Rubidium technology is used in systems where very high precision and long-term stability are crucial.
The stable clock reference contributes to more precise timing in the connected devices and reduces variations in signal processing. This provides a solid foundation for digital audio systems where synchronization and accuracy are high priorities.
Separate OCXO word clocks
In addition to the rubidium clock, the MC20 includes two separate OCXO-based word clock generators. These can deliver both 44.1 kHz and 48 kHz clock signals as well as their multiples.
This provides broad compatibility with DACs and digital components that use word clock instead of a 10 MHz master clock. The MC20 can therefore be integrated into many different digital audio setups.
Developed for advanced digital systems
The MC20 can supply clock signals to multiple devices at the same time. The four 10 MHz outputs and four word clock outputs provide great flexibility when building complex digital music systems.
This makes it suitable for both Aurender products and a wide range of compatible third-party products, where precise synchronization between multiple digital devices is desired.
SPDIF Sync for automatic synchronization
The built-in SPDIF Sync function makes it possible to automatically adapt the word clock signal to the material being played.
This helps the system operate more efficiently and ensures that the clock signal follows the frequency structure of the playback material. The function contributes to more flexible integration in modern digital audio systems.
Built for serious music systems
The chassis is made from solid aluminum and combines high build quality with effective shielding of the sensitive clock circuits. The construction is developed with a focus on stable operation and precise signal generation.
The MC20 is designed for music systems where every part of the digital signal path is optimized with a focus on timing, stability, and precision. It is aimed at enthusiasts and system builders who want maximum control over synchronization between their digital audio components.
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