Sangean DPR-65 Basic Black (V1) - Manual (Page 25)

4
GB
Stereo / Mono setting – FM
Your radio will play stereo broadcasts in stereo (via headphone) so
long as the received signal is of adequate strength. However, as a
stereo signal becomes weaker the audio signal will become poorer.
It may be preferable to force the radio to play the station in mono in
order to reduce the level of audio noise.
. Press the Power On/Off button to switch on your radio. Tune to the
required FM radio station as previously described.
. Press and hold the Info button to enter the advanced setting.
3. Press the Tuning Up/Down buttons until the display shows “Mono
Override” on the lower line. Press the Select button. The lower line
will show “Override Off” if the radio is in the Auto-Stereo mode.
3,5
3,4,6