Yulong D100 II, User Manual

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1
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LCD display, shows the input, output as well as the sound mode
2
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Input selection: Press to select input from Optical, S/PDIF, AES/EBU and USB.
3
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Sound mode selector: Mode 1 is default setting, and switch to Mode 2 by a double press.
4
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LOW Headphone output: To connect low impedance and high sensitivity headphones.
5
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HIGH headphone output: To connect a normal high impedance headphone
6
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Volume control: To control the level of headphone out.
Warning: Please set volume to minimum before connecting a headphone, to avoid damage your headphone as well as your
hearing!
7
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Unbalanced Analog Audio Output, to connect a headphone amplifier to drive headphone, or a power amplifier to drive the speakers.
8
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Balanced Analog Audio Output, to connect amplifiers or other equipments with balanced inputs.
9
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S/PDIF Input, to connect digital source with an unbalanced output, such as CD, DVD, DAT or sound card.
10
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Optical Input, to connect digital source with an Optical output, such as CD, DVD, DAT or sound card.
11
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AES/EBU Digital Input, to connect digital source with a balanced output.
12
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USB Input, to connect to a USB socket on a computer
Warning: Connect this DAC via an USB HUB, or via USB interface on the front panel of a desktop computer, might
seriously degrade the sound quality, due to more interference!!!
13
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Voltage selector: Use a tool to select suitable voltage.
Voltage can be set to 110-120V, and 220-240V, 50 or 60HZ.