Troubleshooting Guide; Audio System; Hd Radio Technology (If So Equipped) - Bosch AIVIH61L2 Manual

AUDIO SYSTEM

HD RADIO TECHNOLOGY (if so equipped)

Sound
Symptom
Delay in digital audio on HD Radio broadcasts. The radio acquires an analog station first and
Audio skips, stutters, or echoes.
Volume changing up/down.
Sound fading in and out.
Excessive blending (Transition between ana-
log and digital).
Digital audio not better than analog audio.
Condition:
Possible cause
blends to an digital signal.
The radio station has not properly aligned the
digital and analog audio.
The radio station has not properly aligned the
digital and analog audio level.
The transition between analog and digital is
taking place (blending).
The receiver is located near the edge of the
digital coverage area.
Audio processing on the digital audio at a
station can potentially decrease the digital
audio sound quality.
[ Edit: 2019/ 9/ 13 Model: 2020MY AIVI ST3 OM_N20E-AV1NJU0_NAVIOM19-022 ]
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8. Troubleshooting guide

Possible solution
This is not a malfunction.
Verify correct operation on another station.
Report any station with poor performance.
Verify correct operation on another station
and check www.hdradio.com for stations in
the area. Report any station with poor
performance.
Verify transition performance on several sta-
tions in the area. Report any stations with
poor alignment.
Refer to www.hdradio.com to verify radio
stations in your coverage area.
Verify correct operation on another station.
Report any station with poor performance.
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