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    Cell phone 'mute' connection to PCM?

    Has anybody successfully made a handfree kit connection to the 'mute' input on the back of the PCM? I'm assuming it's there from the diagram referenced elswhere from the Becker site ( http://www.beckerautosound.com/). I'd like to install a Sony Ericcson HCB-30 Bluetooth Handsfree kit and have it mute the radio. Any thoughts/comments/suggestions would be appreciated.

    Re: Cell phone 'mute' connection to PCM?

    See my 2/25/04 post at this link: http://forums.rennlist.com/rennforums/showthread.php?s=&threadid=101337 for instructions on the connection to the PCM2 mute input.

    If the output from the Sony is high, when mute is required, then an open collector NPN transistor may be used to pull the PCM2 mute input pin low.

    Re: Cell phone 'mute' connection to PCM?

    Thanks Wingless. I'll post what happens. It sounds like the mute may work, but I'll need to use the Sony speaker for audio.

    Re: Cell phone 'mute' connection to PCM?

    Mute does work on the PCM-II; however, CD's continue to plan instead of being paused. Here is a picture.

    Re: Cell phone 'mute' connection to PCM?

    Quote:
    kwsmith6 said:
    Mute does work on the PCM-II; however, CD's continue to plan instead of being paused. Here is a picture.



    What message is displayed in orange background with black letters, connected to the bottom right knob?

    Re: Cell phone 'mute' connection to PCM?

    kwsmith6, how your handfree kit was connected.

     
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