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11. Resources
98
11. Resources
资源
11.1 Gain Staging 101: Begin at the Beginning
增益分期
101
:从头开始
It may seem counter-intuitive to boost the signal closest to its source and cut it later in the signal path if it
is too loud, but this is precisely the best way to get a noise- and feedback-free recording. That said, you
don’t want to gain it up too much at the beginning either. If you find that you must cut the signal at every
component that sits after the input-trim stage to avoid distortion, you’ve probably set the trim too high.
Then, and only then, should you gain it down.
提升最接近信号源的信号,并在信号路径的后面削减它,如果它太响的话,这似乎是违反直觉的,但这正
是获得无噪音和无反馈的录音的最佳方式。也就是说,一开始不想把它增益得太高。如果你发现你必须在
输入调整阶段之后的每个组件上切断信号以避免失真,可能你的调整已经设置得太高了。那么,你应该把
它增益调下来。
11.1.1 Step 1: Setting the Microphone Gain
第
1
步:设置麦克风增益
First, plug in your microphone into your desired Channel input
and ac48v if your mic requires it.
首先,将麦克风插入你所需的通道输入,如果你的麦克风需要
的话,激活
+48v
。
Put on your headphones and listen.
戴上你的耳机,听一听。
Turn the Encoder knob clockwise while speaking into the
microphone.
在对着麦克风说话时,顺时针转动编码器旋钮。