Sangean DCR-200 - Manual (Page 22)

21
FM stereo / 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 Band button as needed to select the FM radio mode
display and tune to the required FM station as previously described.
2. Press and release the Tuning control and if the display will show the
current setting. If the setting is Auto press the Tuning control to
switch to Mono mode to reduce the hiss.
3. To return to Auto (stereo) mode press and release the Tuning
control again, so that the digital receiver will switch back to
Auto mode.
2,3