Silicon Graphics 230, User Manual

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Audio Ports
007-4263-001 119
Audio Ports
The Silicon Graphics 230 Visual Workstation uses a 3.5 mm mini jack stereo microphone
port, an analog line-level audio input port and an analog line-level audio output port.
Table A-8 shows the port pinout information for the mic-in, line-in, and line-Out ports.
Mic-In Port
Figure A-8 shows the mic-In port.
Figure A-8 Mic-In Port Pinout
Line-In and Line-Out Ports
Figure A-9 shows the line level port.
Figure A-9
Line Level Port
Table A-8 Mic-in, Line-in, Line-Out Port Pinouts
Connector Tip Ring Sleeve
Mic-in L R Ground
Line-in L R Ground
Line-out L R Ground
Signal (+)
Ground (-)
R
L
Signal (+)
Ground (-)
R
L