Vi3000 48 Channel Digital Mixing System
Digital Live Sound Console
Soundcraft Vi3000 Digital Console Dijital Mikser:
Vi3000 48 Channel Digital Mixing System
Digital Live Sound Console
Teknik Özellikler:
| Frequency Response - Stagebox Mic input to Line output | +0/-1dB, 20Hz-20kHz |
| AES/EBU In to AES/EBU Out | +0/-0.2dB, 20Hz-20kHz |
| THD | 22Hz-22kHz |
| Stagebox Mic In (min gain) to Local Line Out | <0.003% @ 1kHz |
| Stagebox Mic In (max gain) to Local Line Out | <0.020% @ 1kHz |
| Local Line In to Line Out | <0.003% @ 1kHz |
| Mic Input E.I.N | <-126dBu (150Ω source) |
| Residual Noise | -91dBu Stagebox line output; no inputs routed, Mix fader @0dB |
| CMRR | 80dB @ 1kHz |
| Sampling Frequency | 48kHz |
| Latency: Stagebox Mic Input to Local Line output | < 2ms @48kHz |
| AES/EBU Input Sample Rate | 32-108kHz (with SRC enabled) |
| DSP Resolution | 40-bit floating point |
| Internal Clock Accuracy | < +/- 50ppm |
| Internal Clock Jitter | < +/- 2ns |
| External Sync | BNC Wordclock |
| Input & Output Levels - Mic Inputs | +28dBu max |
| Input & Output Levels - Line Inputs | +22dBu max |
| Input & Output Levels - Line Outputs | +22dBu max |
| Input & Output Levels - Nominal Operating Level | +4dBu (-18dBFS) |
| Input & Output Impedances - Mic Inputs | 2k7Ω |
| Input & Output Impedances - All other analogue Inputs | >10kΩ |
| Input & Output Impedances - Line Outputs | <75Ω |
| Input & Output Impedances - AES/EBU Outputs | 110Ω |
| Oscillator | 20Hz to 20kHz/Pink/White Noise, variable level |
| Oscillator - Stagebox HP Filter | 80Hz fixed, 12dB per octave |
| Oscillator - Channel HP Filter | 20Hz-600Hz, 18dB per octave |
| Oscillator - Channel LP Filter | 1kHz-20kHz, 18dB per octave |
| EQ (Inputs and Bus Outputs) - HF | 20Hz-20kHz, +/-18dB, Q=0.3-8.7 or shelving |
| EQ (Inputs and Bus Outputs) - Hi-Mid | 20Hz-20kHz, +/-18dB, Q=0.3-8.7 |
| EQ (Inputs and Bus Outputs) - Lo-Mid | 20Hz-20kHz, +/-18dB, Q=0.3-8.7 |
| EQ (Inputs and Bus Outputs) - LF | 20Hz-20kHz, +/-18dB, Q=0.3-8.7 or shelving |
| Metering | Internal 20-segment LED bargraphs plus 9-segment gain reduction meters for all inputs and Outputs. Peak hold variable from 0-2s. |
| Mains Voltage Operating Range | 90-264V, 47-63Hz, auto-ranging |
| Mains Power Consumption | 300W |
| Temperature/Humidity Range - Operating Temperature Range | 0°C to 45°C (32°F to 113°F) |
| Temperature/Humidity Range - Relative Humidity | 0% - 90%, non-condensing Ta=40°C (104°F) |
| Temperature/Humidity Range - Storage Temperature Range | -20°C to 60°C (-4°F to 140°F) |
| Height (Console Only) | 351mm (13.8") |
| Width (Console Only) | 1446mm (56.9") |
| Depth (Console Only) | 803mm (31.6") |
| Weight (Console Only) | 54kg (119lb) |
| Height (with standard shipping carton) | 595mm (23.5") |
| Width (with standard shipping carton) | 1580mm(62.2") |
| Depth (with standard shipping carton) | 950mm(37.4") |
| Weight (with standard shipping carton) | 96kg (212lb) |
| Height (with factory flightcase) | 1117mm(44.0") |
| Width (with factory flightcase) | 1530mm(60.3") |
| Depth (with factory flightcase) | 530mm(20.1") |
| Weight (with factory flightcase) | 141kg(311lb) |