Sony NWZ-S639F MP3 Player User Manual


 
NWZ-S636F / S638F / S639F / S736F / S738F / S739F .GB.4-110-117-11(1)
Common Settings
106
106
Press the /// button to select “NC Modes,” and then press the
button to conrm.
You can li
sten to audio with reduced ambient noise.
Hints
While using “External Input Mode” or “Quiet Mode,” you can switch to another mode by
pressing the button.
If you disco
nnect the audio input cable, the Noise Canceling function enters “Quiet
Mode” automatically.
You can us
e the Noise Canceling function for certain flight services by using the
supplied plug adapter (
page 8).
Notes
While using “External Input Mode” or “Quiet Mode,” the screensaver does not activate.
Instead, the screen dims after a certain period has passed.
When you conn
ect the player to an external audio device, be sure to connect to the
headphone jack of the device.
Continued 
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