Rossini Clock
For å få gjengitt det aller beste innen lydgjengivelse må musikken overføres nøyaktig på riktig tidspunkt. Ustabilitet i denne timingen kalles jitter – dette finnes i alle digitale systemer. I et dCS-system kan DAC fungere som en masterklokke, men lyttetester har vist at det ikke er noen erstatning for en høykvalitets dedikert klokke. Rossini Clock tilbyr tre separate klokkeutganger – med ulike frekvenser – dette til å brukes sammen med Rossini DAC 2.0 eller The Player 2.0.
- Type
Class 1 Master Clock. - Clock Frequencies
44.1kHz or 48kHz. - Colour
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. - Clock Accuracy
Better than +/-1ppm when shipped, over an ambient temperature range of 10°C to 30°C. Typically +/-0.1ppm when shipped and stabilised. - Wordclock I/Oworldclock Inputs
3 independently buffered outputs on 75Ω BNC connectors. Output 1: fixed at 44.1kHz Output 2: fixed at 48kHz Output 3: 44.1kHz, RS232 controllable. - Startup Time
Typically 1 minute to rated accuracy. - Local Control
RS232 (limited to Power and Clock 3 output frequency). - Power Supply
Factory set to either 100, 115/120, 220 or 230/240V AC, 50-60Hz. - Power Consumption
3 Watts typical / 4 Watts maximum.
- 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.
Pris kr 77.500.-