Nokia 5140I Cell Phone User Manual


 
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Sound meter
The sound meter enables you to measure the approximate noise level of the
environment.
It provides general measurements for personal use that may vary from scientific
measurements.
You cannot measure the noise level during a call or while a headset is connected
to the phone.
To start sound monitoring, select Menu > Media > Sound meter.
The sound meter bar graphically shows the noise level, and the peak level is
indicated. The upper number indicates the peak level and the lower framed
number the current level of the sound.
To open the list of options, select Options.