Hookup 连接; Rear Panel Connections And Controls 后面板连接和控制; Inputs 输入 - PRESONUS R Series Owner's Manual

2 Hookup
2.1 Rear Panel Connections and Controls
2 Hookup 连接
2.1 Rear Panel Connections and Controls 后面板的连接和控制
2.1.1 Inputs 输入
2.1.2 Power
Line-level Inputs. The R-Series studio monitors provide a choice of three line-
level input types: balanced XLR, balanced ¼"TRS, and unbalanced RCA. Do not
connect more than one source to your R-Series studio monitors simultaneously.
PowerUser Tip: Whenever possible,it is recommendedthat you utilize the balanced
line-level inputs on your R-Series studio monitors. Balanced cables and connections are
resistanttoinduced noisefrom radiofrequenciesandelectromagneticinterference (RMI
and EMI). If your audio sourcehas only unbalancedconnections (either ¼" TS or RCA), it is
recommendedthat the RCA input be used.¼" TS-to-RCA cables and adapters are readily
available at most music supply stores. Whether utilizing the balanced or unbalanced
inputs, always use the shortest cable length possible to minimize the risk of induced noise
in your studio monitors.
Input Gain. Sets the level of the input signal before it is amplified.
线路电平输入。R系列工作室监听器提供了三种线级输入类型的选择：平衡XLR，平衡¼
"TRS，和不平衡RCA。不要同时将一个以上的信号源连接到R系列工作室监听器上。
电源用户提示。只要有可能，建议使用R系列录音室监听器上的平衡线级输入。平衡电缆和连接
可以抵抗无线电频率和电磁干扰（RMI和EMI）引起的噪音。和EMI）。如果你的音源只有非平
衡连接（¼" TS或RCA），建议使用RCA输入。¼"TS-RCA电缆和适配器在大多数音乐用品商
店都能买到。无论使用平衡或不平衡输入，都要尽可能使用最短的电缆长度，以减少录音室监
听中诱发噪音的风险。
输入增益。设置输入信号放大前的电平。
IEC Power Connection. This is the power inlet for your R-Series studio
monitor. IEC电源连接。这是R系列工作室监听器的电源入口。
Warning: Do not remove the center grounding prong or use a ground-
lift adapter, as this could result in electric shock.
警告：不要拔掉中间的接地线，也不要使用接地线适配器，否则可能
导致触电。
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