iPhone volume control and composite cable

Discussion in 'iPhone Tips, Help and Troubleshooting' started by jellymonster, Dec 3, 2010.

  1. jellymonster macrumors newbie

    Oct 1, 2010
    Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7)

    Hi Guys,

    I am currently using my iPhone as a stereo in my car and as I don't have a head unit it plugs straight into my amps via the Apple Composite cable. It works well apart from the volume bar disappears and puts it straight to full volume (which on my 800w RMS system, made me poop =S ).

    So I was wondering if there is any way to force the iPhone volume control to stay when connected.

    I am running iOS 4.1 jaikbroken.

  2. Intell macrumors P6


    Jan 24, 2010
    No, this is because the dock connector uses the line-out settings. It is a hard coded setting that the user cannot change.

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