Description

 

WCK Professional Recording Synchronization WordClock Ultra-low Noise Constant Temperature Crystal Oscillator OCXO

Description:
- WCK uses SC-CUT OCXO imported constant temperature crystal oscillator core as the benchmark, and uses high-speed CPLD for signal processing to generate two groups of word clock signal outputs. Each group has adjustable frequencies of 44.1K, 48K, 88.2K, 96K, 176.4K, 192K, 352.8K, 384K. Each group has four frequency outputs, and two groups are eight outputs in total, which can be used by up to eight devices at the same time. Each group of circuits is output from the power supply to the buffer driver of the stage, which is an isolated design To prevent cross interference and flicker when multiple devices are connected to the BNC interface, a buffer driver is added to each circuit. When all 8 groups of generated clock signals are shared, the signal waveform is not easy to attenuate, so each BNC interface output is to provide a clock signal with ultra-high accuracy.
- The better the indicator performance of the crystal oscillator, the more accurate the DAC internal circuit drive and synchronization will be. It can be directly related to the sound quality. Subjective hearing can feel the sense of stability, transparency, sound field performance, image formation, cohesion, graininess, freshness, etc.
- In addition to the crystal oscillator with higher performance, the power supply, shielding and circuit layout are also direct. It affects the output performance of the digital clock, especially the power supply. We use a low-noise pure linear power supply to supply power to the crystal oscillator and output independently to maximize
- The power of output clock greatly contributes to the generation of key clocks and high-precision output.
- WCK also has the 10M clock signal input function. If you have a higher level clock, you can send it to other audio devices at the back end through this group of inputs.

Specification:
- Model: WCK
- Output frequency: 44.1K, 48K, 88.2K, 96K, 176.4K, 192K, 352.8K, 384K
- Output terminal: 8
- Input terminal: 1 (10M input signal)
- Output wave: square wave
- Output impedance: default 50ohm
- AC current: AC 115 / 230V (default shipment of 220V)
- Power consumption: < 19W
- Size: 480 x 215 x 55mm
- Weight: 2.3kg
- Note: There are two groups of output ports, out1 and out2. The two FM switches on the panel can only be adjusted for out1 and out2 as a whole, not separately for eight output terminals.

Package Included:
- 1 x WCK