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Delivery time approx. 1-2 weeks.
Reviews
Slim and compact design.
The Harmony µDDC was developed with a space-saving design and combines functionality and elegance in a slim, compact form.
Precision with femto-clock with extremely low phase noise.
Experience exceptional audio clarity and timing accuracy with the precision-engineered, ultra-low phase noise femto clock from an industry leader with decades of experience.
Proprietary FIFO buffer, reclocking and galvanically isolated I²S connectivity.
With proprietary FIFO buffer and Reclocking technology as well as versatile I²S inputs and galvanically isolated outputs for flawless audio signal integrity.
Seamless integration with external 10 MHz master clocks.
Experience superior synchronization and precision with support for external 10 MHz master clock inputs.
Slim and compact form factor.
Designed with elegance and functionality in mind, the Harmony µDDC offers a space-saving design without compromising on performance or aesthetics. Its high-quality construction and well-considered dimensions make it the perfect addition to any modern audio setup.
Perfect for your desktop setup.
The compact size of the Harmony µDDC ensures that it integrates seamlessly into your desktop environment, leaving plenty of room for other important things while maintaining a clean and organized look.
Unibody housing made of CNC-machined aircraft-grade aluminum.
Machined from a single block of aircraft-grade aluminum with precision CNC machining, the Harmony µDDC offers exceptional durability, a refined finish, and effective heat dissipation while exuding premium quality.
Precision with ultra-low phase noise femto-clock and external 10 MHz clock input.
Designed for the highest accuracy, the Harmony µDDC features an advanced femtoclock with ultra-low phase noise and the ability to seamlessly integrate with external 10 MHz master clocks. Together, these technologies ensure your audio remains impeccably timed and crystal clear.
Despite its small size, the ultra-low phase noise femtoclock, developed by a trusted industry leader, delivers remarkable precision and timing accuracy, ensuring flawless audio performance.
Compact femtoclock with extremely low jitter.
External 10 MHz master clock input for greater flexibility.
Support for external 10 MHz master clocks enables seamless synchronization with high-precision clock systems, providing even greater stability and performance for audiophiles seeking ultimate sonic accuracy.
Proprietary FIFO buffer, reclocking and galvanically isolated I²S connectivity.
The Harmony µDDC is equipped with state-of-the-art signal processing technology to deliver flawless audio quality.Its proprietary design ensures unprecedented precision and signal integrity, making it the ideal choice for high-resolution audio enthusiasts.
Proprietary FIFO buffer and reclocking technology.
Using an ultra-precise femtoclock, the Harmony µDDC synchronizes and realigns digital signals via its robust FIFO buffer system. This combination eliminates timing irregularities and jitter from upstream devices, delivering a stable and clean output with enhanced soundstage clarity, dynamics, and resolution.
Advanced FPGA and CPLD signal processing.
The Harmony µDDC has a high-precision field-programmable gate array (FPGA), which manages complex digital signal routing and processing with extremely low latency. By supporting formats up to PCM768 and DSD512 Bit-accurate data processing is ensured. This is complemented by a Complex Programmable Logic Device (CPLD), which is responsible for optimizing signal timing and minimizing jitter and phase noise for precise, efficient operations.
Galvanically isolated I²S outputs.
To ensure absolute signal purity, the I²S outputs are galvanically isolated, preventing electrical interference and noise from propagating between components. This guarantees a clean, noise-free signal path for an unrestricted sound experience.
The Harmony µDDC simplifies your audio experience, featuring an intuitive control system with easily accessible buttons. With just one touch, you can seamlessly navigate and select inputs, ensuring smooth and user-friendly operation every time.
Specifications
Size and weight
Weight: 0.6 kg
Size: 168 x 98 x 40mm
chip
- Intel®
- Altera®
- Cyclone® FPGA
Clockmaker
Precision femto-clock with extremely low phase noise
Digital inputs
- 1 x USB
- 1 x I2S
- 1 x AES/EBU
- 1 x coaxial
- 1 x 10 MHz clock input, 50 Ω, square/sine wave
Digital outputs
1 x I2S
Supported formats (input dependent)
USB
PCM: 44.1 kHz – 768 kHz
DSD: DSD64 – DSD512
I2S
PCM: 44.1 kHz – 768 kHz
DSD: DSD64 - DSD512
AES/EBU
PCM: 44.1 kHz - 192 kHz
DSD: DSD64 only via DoP
Coaxial
PCM: 44.1 kHz - 192 kHz
DSD: DSD64 only via DoP
Frequency response
15 Hz – 80 kHz, within ± 0.5 dB
THD+N
0.000005%
Crosstalk
≤ -165 dB
Signal-to-noise ratio (SNR)
≥ 145 dB
Features
- Compact and modular design
- Precision femto-clock with extremely low phase noise
- Proprietary FIFO buffer and reclocking technology
- Versatile I2S inputs and galvanically isolated I²S outputs
- Supports external 10 MHz master clock input
Controls
front panel
Power supply
5 VDC / 2 A, DC 5.5/2.1 mm socket.
Scope of delivery
- Welcome card with quick guide
- Harmony μDDC
- Power adapter with interchangeable plugs
