Soundcraft Vi1

Технические характеристики:

Frequency Response
Local Mic input to Line output	+0/-1dB, 20Hz-20kHz
AES/EBU In to AES/EBU Out	+0/-0.2dB, 20Hz-20kHz
T.H.D. & Noise
22Hz-22kHz
Local Mic In (min gain) to Local Line Out	<0.003% @ 1kHz
Local Mic In (max gain) to Local Line Out	<0.020% @ 1kHz
Mic Input E.I.N.	<-126dBu (150Ω source)
22Hz-22kHz bandwidth, unweighted
Residual Noise	-95dBu
Local line output; no inputs routed, Mix fader @0dB
CMRR	80dB @ 1kHz
Local Mic input
Sampling Frequency	48kHz
Latency
Local 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
Jitter	< +/- 5ns
External Sync	BNC Wordclock, AES/EBUsync in, Video sync in
Input & Output Levels
Mic Inputs	+28dBu max
Line Inputs	+22dBu max
Line Outputs	+22dBu max
Nominal Operating Level	0dBu (-18dBFS)
Input & Output Impedances
Mic Inputs	2k7Ω
All other analogue Inputs	>10kΩ
Line Ouptuts	<75Ω
AES/EBU Outputs	110Ω
Oscillator	20Hz to 20kHz/Pink/White Noise, variable level
Channel HP Filter	20Hz-600Hz, 18dB per octave
Channel LP Filter	1kHz-20kHz, 18dB per octave
EQ (Inputs and Bus Outputs)
HF	20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving
Hi-Mid	20Hz-20kHz, +/-18dB, Q=0.3-8.7
Lo-Mid	20Hz-20kHz, +/-18dB, Q=0.3-8.7
LF	20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving
Metering	Internal 11-segment LED bargraphs plus 4-segment gain reduction meters for all inputs and Outputs. Peak hold variable from 0-2s.
Mains Voltage Operating Range	90-264V, 47-63Hz, autoranging
Mains Power Consumption
Control Surface	100W
Internal Mass Storage	4GB Compact Flash Card
Temperature/Humidity Range
Operating Temperature Range	0°C – 45°C (32°F – 113°F)
Relative Humidity	0% – 90%, non-condensing Ta=40°C (104°F)
Storage Temperature Range	-20°C – 60°C (-4°F – 140°F)

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