Vivaldi 維瓦爾第主時鐘
�6�4一個強效而容易使用的一級主時鐘。它有兩組時鐘輸出,可提供不同的頻率。全新的自動時鐘模式,容易使用,並有效減低時基誤差。
�6�4當用作維瓦爾第數碼音響重播系統的一部分時,它能在已經很優異的聲音重播上,表現再進一步,達至一個新境界。音像立時變得更聚焦,音樂表現更具說服力及能量感,最重要的是,更高的分析力使人即時聽到更多細節。
Technical Specifications
Type | Class 1 Master Clock. | |
Clock Frequencies | 44.1, 48, 88.2, 96, 176.4 or 192kHz. | |
Colour | Silver or Black. | |
Dimensions (WxDxH) | 444mm/17.5” x 435mm/17.2” x 126mm/5.0”. Allow extra depth for cable connectors. | |
Weight | 13.6kg/29.9lbs. | |
Clock Accuracy | Better than +/-1ppm when shipped. Typically +/-0.1ppm when shipped and stabilised. | |
Word Clock I/O | Two groups of 4 independently buffered outputs on 75Ω BNC connectors. Each group may be set to a different clock frequency | |
Digital Inputs | External Reference Input on 1x 75Ω BNC connector. Accepts either Word Clock or AC coupled signals at 1MHz, 5MHz & 10MHz. Lock range is +/-300ppm. | |
Start Up Time | Typically 1 minute to rated accuracy | |
Software Updates | Loaded from CD-R or PC / Upsampler via Reference Input. | |
Local Control | dCS Premium Remote handset is supplied with Vivaldi DAC. RS232 (controlled by a third party device). | |
Power Supply | Factory set for 100, 115, 220 or 230V AC, 50-60Hz. | |
Power Consumption |
10 Watts typical/12 Watts maximum. |