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アンプ AudioPressBox APB-448 SBのPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。AudioPressBox APB-448 SB 13 ページ。 Press conference audio distribution amplifier
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Get your AudioPressBox® operational:
1.
Plug mains cable to connector of the AudioPressBox® (20).
2.
Turn AudioPressBox® on by switching Power switch (19) ON.
3.
Plug your microphone into input XLR connector (1).
4.
If you are using condenser microphone, switch Phantom power (2) ON.
5.
Switch Comp (7) ON
6.
Speak to the microphones and adjust the Input gain (5) level to get visual confirmation on microphone signal level indicator (9)
as you speak, this indicator will light up continuously.
7.
Set routing path for each microphone (11)
8.
If you want to hear your output signal, plug your headphones (with 6.3mm TRS connector) to headphone connector (16) and adjust monitoring level (17) to listen to the output.
9.
Recipients can plug their recording devices to specified outputs in the extenders.
10.
You are ready to go!
Good to know:
What are compressor and limiter?
These elements automatically control your signal and provide the best signal condition for every output. You will get perfect signal without clipping or distortion. You can switch this
element on or off for each input depending your needs.
What is the signal generator for?
A signal generator, also called a test signal generator is an electronic device designed to produce sine signal - frequency of 1kHz, which can help to set your levels correctly.
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