16
3
Hookup
StudioLive™ Series III
3.2
Rear Panel Connections
Owner’s Manual
3.2
Rear Panel Connections
后部面板连接
While the complement of analog I/O differs between the various StudioLive Series III
models, the function of each component is consistent across the mixer range.
虽然模拟输入
/
输出的弥补在不同的
StudioLive
系列
III
型号之间有所不同，但每
个组件的功能在整个调音台范围内是一致的。
3.2.1
Analog Inputs
模拟输入
Mic/Line Inputs.
Each microphone input on the StudioLive Series III mixers is
supplied with a remote PreSonus XMAX microphone preamplifier, for use with all
types of microphones. The XMAX preamp features a Class A input buffer circuit,
followed by a dual-servo gain stage. This results in exceptionally low noise, and a
wide range of gain, allowing you to boost signals significantly without introducing
unwanted background noise.
Mic/Line Inputs.
StudioLive III
系列调音台的每个麦克风输入都提供了一个
远程
PreSonus XMAX
前置放大器，可用于所有类型的麦克风。
XMAX
前置
放大器具有一个
A
类输入缓冲电路，然后是一个双伺服增益级。这导致了
特别低的噪音，以及广泛的增益范围，在没有引入不想要的背景噪音时，
可以大幅提高信号。
It is important to note that the XMAX circuit is an analog design that is remotely
controlled digitally.
Each model is also equipped with a number of inputs that can also accept line-
level signals. These inputs use TRS-XLR combo jacks that can accept both XLR and
balanced or unbalanced 1/4” cables. The ¼-inch TRS connectors bypass the gain
stage and are scaled to accept line-level signals up to +18 dBu.
需要注意的是，
XMAX
电路是一种模拟设计，以数字方式进行远程控制。
每个型号还配备了一些输入，也可以接受线路电平信号。这些输入端使用
TRS-XLR
组合插座，可以接受
XLR
和平衡或不平衡的
1/4 "
电缆。¼英寸
TRS
接
头绕过了增益级，可以接受高达
+18dBu
的线路电平信号。
The StudioLive 64S features locking combo jacks. All other models are equipped with
standard combo connections.
StudioLive 64S
具有锁定式组合插座。其他所有型号都配备了标准的组合连接。
Power User Tip:
When the line inputs are engaged, the microphone preamp circuit is
bypassed completely, however, +20 dB ofdigital gain is available. Typical examples of
line-level connections are synthesizer outputs, signal processors, and stand-alone mic
preamps and channel strips. Use the output level control on your line-level device to
adjust its level.
Power User Tip:
当线路输入时，麦克风前置放大电路被完全绕过，但是，
+20dB
的数字增益是可用的。线路连接的例子是合成器输出、信号处理器、独立的麦
克风前置放大器和通道条。使用线级设备上的输出电平控制来调整其电平。
Microphone Only Inputs.
Every model StudioLive Series III mixer, except the
StudioLive 64S, is also provided with Microphone Only inputs. These inputs can only
be used with line level sources connected to a D.I. box.
除
StudioLive 64S
外，每个型号的
StudioLive III
系列调音台，还提供
Microphone
Only Inputs
输入。这些输入只能与连接到
D.I.
盒的线路电平源一起使用。
48-
volt Phantom Power.
The StudioLive provides individually-switchable 48V
phantom power for each microphone input.
StudioLive
为每个麦克风输入提供可单独切换的
48V
幻象电源。
WARNING:
Phantom power is required for condenser microphones and certain other
specialty microphones that contain active preamp circuitry. However, applying phantom
