Sangean PR-D9W - Manual (Page 14)

13
3,4
FM stereo (Auto) / mono
If the FM radio station being listened to has a weak signal some hiss
may be audible. It is possible to reduce this hiss by forcing the radio to
play the station in mono rather than stereo.
1. Press the Step/Band button to select the FM band and tune to the
required FM stations as previously described.
2. The display will show the current setting of the station being
listened to. The stereo indicator will show on the LCD display when
the FM station tuned to has stereo signal.
3. If the setting is Auto, press and hold the Display/St. button to switch
to Mono mode to reduce the hiss. The stereo indicator will disappear
from the display.
4. To return to Auto (stereo) mode press and hold the Display/St.
button again, so that the radio will switch back to Auto mode.