71
Line In
The Line In port connects audio input devices, such as a tape deck or a CD player, to the
computer.
Pin
Signal
1
Ground
2
Left Channel In
5
Right Channel In
Microphone
The Microphone port connects the microphone jack of the NMB multimedia keyboard to
the computer. You can also use the port to connect a headset microphone to the computer.
Pin
Signal
1
Ground
2
MIC 2
5
MIC 1
2
5
1
2
5
1
