NISSAN 2015 Murano - Navigation System Owner's Manual - Manual (Page 174)

8. Troubleshooting guide
AUDIO SYSTEM
HD RADIO TECHNOLOGY (for U.S.)
Sound
Symptom Possible cause Possible solution
Delay in digital audio on HD Radio broadcasts. The radio acquires an analog station first and blends
to an digital signal. This is not a malfunction.
Audio skips, stutters, or echoes. The radio station has not properly aligned the digital
and analog audio. Verify correct operation on another station. Report
any station with poor performance.
Volume changing up/down. The radio station has not properly aligned digital and
analog audio level. Verify correct operation on another station and check
www.hdradio.com for stations in the area. Report any
station with poor performance.
Sound fading in and out. The transition between analog and digital is taking
place (blending). Verify transition performance on several stations in
the area. Report any stations with poor alignment.
Excessive blending (Transition between analog and
digital). The receiver is located near the edge of the digital
coverage area. Refer to hdradio.com to verify radio stations in your
coverage area.
Digital audio not better than analog audio. Audio processing on the digital audio at a station can
potentially decrease the digital audio sound quality. Verify correct operation on another station. Report
any station with poor performance.
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