Audio quality issues over bluetooth to car radio

Discussion in 'iPhone' started by bryan85, Dec 26, 2011.

  1. bryan85, Dec 26, 2011
    Last edited: Dec 26, 2011

    bryan85 macrumors regular

    Joined:
    Jun 18, 2010
    #1
    I just installed a Clarion CZ501 radio in my car and everything went just fine however, when playing audio over bluetooth I get some distortion on the upper frequencies. Additionally the sound quality overall isn't near what I would have expected for bluetooth. Right now I am using the USB cable to the radio and it sounds perfect. I have verified the firmware on my iPhone 4S, and the radio are the latest. Any suggestions?
     
  2. takeshi74 macrumors 601

    Joined:
    Feb 9, 2011
    #2
    Standard troubleshooting: test with another BT receiver to see if the issue remains. If it does then have your device looked at. If not, consider your head unit suspect.
     

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