技術規格
頻率響應
舞臺前部的包廂麥克風輸入輸出線+ 0 / - 1dB，20Hz-20kHz
AES / EBU在AES/EBU出+ 0 / -0.2db，20Hz-20kHz
t.h.d.和噪聲22hz-22khz
舞臺前部的包廂的MIC（最小增益）當地的行< 0.003% @ 1kHz
舞臺前部的包廂麥克風（最大增益）當地的行< 0.020% @ 1kHz
本地線排出來< 0.003% @ 1kHz
麥克風輸入e.i.n.
有126dbu（150Ω源
22hz-22khz帶寬，加權95dbu殘余噪聲
舞臺前部的包廂行輸出；沒有輸入路由，混合推子@ 0dB
共模抑制比@ 1kHz 80dB
舞臺前部的包廂麥克風輸入
采樣率48KHz
延遲
舞臺前部的包廂麥克風輸入當地的線路輸出＜2ms @ 48kHzAES/EBU輸入采樣率32–108 kHz基（SRC啟用）
數字信號處理40位浮點
內部時鐘
精度＜±50ppm
抖動小于±5ns
外部同步BNC字時鐘，AES/EBU同步，視頻同步
輸入輸出電平
麥克風輸入+ 28dbu最大
線路輸入+ 22dbu最大
線路輸出+ 22dbu最大
額定工作水平+4dBu（- 18dbfs）
輸入輸出阻抗
麥克風輸入2007
所有其他模擬輸入> 10K
線路輸出< 75
AES/EBU輸出110
振蕩器20Hz到20kHz /粉紅/白噪聲水平，變
舞臺前部的包廂惠普濾波器80Hz固定，每倍頻程12dB
通道高壓過濾器20hz-600hz，每倍頻程18dB
通道線性濾器1KHz-20KHz內，每倍頻程18dB
均衡器（輸入和輸出總線）
HF20Hz-20kHz，+ / - 18dB，Q = 0.3-8.7或擱置
你好中20Hz-20kHz，+ / - 18dB，Q = 0.3-8.7
勞中20Hz-20kHz，+ / - 18dB，Q = 0.3-8.7
LF20Hz-20kHz，+ / - 18dB，Q = 0.3-8.7或擱置
計量
內部的20段LED條形加9段增益降低米所有的輸入和輸出。峰值保持變量從0-2s。
電源電壓工作范圍90-264V，47-63Hz，自動測距
電力消耗
控制面120W（130W冗余選項）
當地架140W（150W冗余選項）
舞臺前部的包廂140W（150W冗余選項）
內部大容量存儲器16GB SSD硬盤
溫濕度范圍
工作溫度范圍0°C（45°）（32°，113°）
相對濕度90%、0%、非冷凝鉭= 40°C（104°C）
儲存溫度范圍•20°C - 60°C（- 4°，140°）
Soundcraft is now offering a Vi Series control surface for applications where space is very tight. The new Soundcraft Vi2™ inherits all the basic functionality of its larger brothers, the Vi4 and Vi6, but measures just 850mm in width, around half the size of a Vi6.
The Soundcraft Vi2 is equipped with one channel section of eight input faders, and the master section which holds 8 faders. The Vi2 can handle as many inputs as a Vi4 or Vi6 (72 and 96 channels, respectively) using the standard stagebox and local rack hardware, with access to eight inputs at a time on the channel bay. By simply touching the input meters on the Vistonics™ screen of the master section, control of those inputs is brought onto the channel faders, along with all the channel functionality such as EQ, auxes, groups etc.
In addition to the meter selection, three fully customizable layouts of the eight input faders are available via the new user-defined fader page feature that is part of the V4.0 software update for all Vi consoles.
The Soundcraft Vi2 will therefore appeal to anyone who wants to use a Vi console but has more limited space than usual in which to operate. For example, it could be easily brought in at stage side for monitors alongside an existing console at festivals, or in corporate events where input access is less demanding than a multi-piece live band. The Vi2 is also suitable for use as a space-efficient spare console, and as an easily transportable training or programming unit. The Vi2's Show files are fully compatible with Vi4 and Vi6 consoles, and also with the Virtual Vi Offline Editing software.
All the usual processing is accessible via the Local Rack, and even the 30-band graphic EQ's are available, by using a new paging system, accessed via the eight output section faders and included in the new V4.0 Vi software for Vi4 and Vi6.
The Soundcraft Vi2 provides a cost-effective and useful accessory for existing Vi4 and Vi6 owners, who can use a Vi2 surface with their existing racks, which helps maximize rental inventory usage so that Vi console systems can be used on both large and small-scale productions.