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Thread: SDR without audio adaptor board

  1. 06-23-2022, 10:58 PM #1
    joedarock
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    SDR without audio adaptor board

    Has anyone implemented an SDR using the Teensy internal ADC's and internal DAC (or PWM)?
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  2. 07-01-2022, 01:16 AM #2
    joedarock
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    Is this feasible? What would be the downside?
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  3. 07-01-2022, 12:26 PM #3
    rcarr
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    Quote Originally Posted by joedarock View Post
    Has anyone implemented an SDR using the Teensy internal ADC's and internal DAC (or PWM)?
    I have. I did this sort of an exercise to see how it would work out. I think it would make much more sense to use the audio board. The readme on github has a fairly good explaination of the project.

    https://github.com/roncarr880/uSDX_Teensy
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