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+--- Thread: Fluctuating Volume only When using radio app (/showthread.php?tid=4120)
Fluctuating Volume only When using radio app - Amphicar - 11-26-2020
Hello,
I just installed my 3rd Joying HU, this one being the 6.2"
JY-UQS04N4G-B
I am experiencing a problem where the radio volume on FM continuously modulates up and down when vehicle is in motion. This only occurs when using the radio app, not with other sources. I would describe it as if you had volume set at 8 and someone was slowly but steadily turning the volume up and down between 6 and 8.
Any thoughts?
Thanks.
RE: Fluctuating Volume only When using radio app - Amphicar - 11-26-2020
Figured out the problem.
I first checked antenna connection but problem still existed. I then turned off the feature to reduce volume when backing up. That fixed the volume fluctuating and also restored AM signal lock.