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  • #10100

    Jean-Pierre Desrochers
    Forum Participant

    Hi guys,

    I just finished my new FM Stereo Encoder project
    based on the PIRA CZ stereo encoder.
    http://www.pira.cz/eng/stk2en.htm
    I use it with my old reliable Marconi 2022E RF generator
    (connected to its external modulation input)
    to generate a nice and sharp Stereo encoded FM audio signal
    to some of my vintage FM radio to be repaired and aligned..
    I had to build an interface to connect to the PIRA encoder
    and also added a switchable 500hz tones to test channel separations.
    This project of mine is viewable here:
    http://www.arcenson.com/projects/FM_Stereo_Encoder/

    Enjoy !
    Jean-Pierre

    #10113

    Jean-Pierre Desrochers
    Forum Participant

    For those who’d be interested to get more detailed information
    about my FM encoder project I just created 2 new YouTube videos
    about this project. You will be able to see the encoder in action.

    FM Stereo encoder project part 1

    FM Stereo encoder project part 2

    And please.. forgive my french accent.. I did my best.
    Cheers !

    Jean-Pierre Desrochers

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