HD Radio source
?No sound can be heard, or the volume is low.
✔The preset broadcast station is not transmitting in the mode that was set with <HD Radio Control> (page 54).
☞Please set the receive mode setting to "Auto".
✔In digital AM broadcasting, receive mode switches between stereo and monaural too often.
☞Receiving condition is bad or unstable. Stereo is chosen when receiving condition is good, and it switches to monaural when the condition becomes bad.
✔HD Radio tuner is connected to
☞Connect the HD Radio tuner directly to this unit.
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