Product Details
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The Rossini Grade 1 master clock offers world-leading levels of accuracy and jitter control. Paired with our Rossini electronics, it delivers an even greater sense of space, depth and musical realism
Master Clock Key Features
- Designed for maximum flexibility as output configuration can be optimised in systems with a wide variety of digital audio sources
- Dual crystal oscillators with microcontroller-enhanced temperature correction
- New dual frequency output and auto-clocking mode used in the Vivaldi and Rossini range improves ease of use and minimises jitter, particularly with computer audio sources
- Multi-stage regulation ensures sensitive clock and PLL circuitry is unaffected by digital interference
- Aerospace-grade machined aluminium chassis fitted with tuned acoustic damping panels reduces magnetic effects and vibration
Specifications:
| Type | Class 1 Master Clock |
| Frequency | 44.1kHz or 48kHz |
| Chassis Options | Silver or Black |
| Dimensions | 444mm (17.5”) x 435mm (17.2”) x 64mm (2.6”) (Allow extra depth for cable connectors) |
| Weight | 8.3kg (18.3lbs) |
| Accuracy | Better than /-1ppm (10°C to 30°C); Typically /-0.1ppm when shipped and stabilized |
| Outputs | 3 independently buffered outputs on 75Ω BNC connectors: Output 1: 44.1kHz fixed, Output 2: 48kHz fixed, Output 3: 44.1kHz (switchable to 48kHz via RS232) |
| Stabilization Time | Typically 1 minute to rated accuracy |
| Control | RS232 (Power control and Clock 3 output frequency) |
| Power Supply | Factory set to 100, 115/120, 220, or 230/240V AC, 50-60Hz |
| Power Consumption | 3W typical / 4W maximum |
