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Re: Measuring relative noise levels with HDSDR

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  • Warren Allgyer
    For anyone interesting in benchmarking their Softrocks against mine I have attached the noise floor readings gathered from my various rigs using internal audio
    Message 1 of 2 , Jan 10, 2013
    For anyone interesting in benchmarking their Softrocks against mine I have attached the noise floor readings gathered from my various rigs using internal audio cards and an assortment of external USB cards. Rigs tested are:

    RXTX 80/40
    RXTX 30/20/17
    RXTX 15/12/10
    RX II HF
    Peaberry 40/30/20

    USB Cards tested are:
    Griffin iMic (3 units)
    Fryes generic USB adapter that looks like a 12AU7
    Creative Soundblaster x-Fi Go
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