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4-10
4
Connecting Microphone
You can input sound using an external microphone connected to the microphone jack.
Use an electret condenser microphone with an impedance of 2.2k
Ω
and an allowable
voltage of 2V.
To record sound:
1. Click
start;
then, point
All Programs – Accessories – Entertainment.
2. Click
Sound Recorder
.
3. See
Help
for
Sound Recorder
for more information.
Microphone Jack
Mini Plug