Eurotech GEMINI 1U ICE, Руководство пользователя

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GEMINI 1U ICE - user manual
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ETH_GEMINI_1U_ICE_USM
LINE_IN, MIC, LINE_OUT – Audio connectors
3.5mm stereo audio jacks are used for audio connection. The audio codec can operate in either of the
following modes:

2.0 mode, which allows for microphone in, line in and line out operation.

5.1 mode, which provides six-channel surround sound output. The microphone input and line
in are not available during six channel mode.
Selection of 2.0 or 5.1 mode is made under software control.
The audio connectors are illustrated in the following diagram:
The pin settings for each connector are described in the following sections.
LINE_IN - 3.5mm stereo jack
PC99 colour: light blue.
Pin Signal name 2.0 mode Signal name 5.1 mode
Tip Line in left Rear surround left
Ring Line in right Rear surround right
Sleeve Ground Ground
MIC - 3.5mm stereo jack
PC99 colour: pink.
Pin Signal name 2.0 mode Signal name 5.1 mode
Tip Microphone 2 Low frequency effects
Ring Microphone 1 Surround centre
Sleeve Ground Ground
LINE_OUT- 3.5mm stereo jack
PC99 colour: lime.
Pin Signal name 2.0 mode Signal name 5.1 mode
Tip Line out left Front surround left
Ring Line out right Front surround right
Sleeve Ground Ground
Ring
Sleeve Tip
Sleeve
Tip
Ring