JVC KS-FX433R - Manual (Page 15)

ENGLISH
15
Other convenient tuner functions
Selecting FM reception sound
When an FM stereo broadcast is hard to receive:
Press MO/RND (mono/random) while listening to an FM stereo broadcast. The sound you
hear becomes monaural but reception will be improved.
MO/RND
To restore the stereo effect, press the same button again.
ST MO
Lights when receiving an FM broadcast in stereo.
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