Modify My First DIY CMoy Amplifier

  1. Banggri

    Banggri

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    Banggri submitted a new Showcase Item:

    Modify My Fist DIY CMoy Amplifier

    Read more about this showcase item here...
     
    Banggri, Sep 29, 2017
    #1
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  2. Banggri

    Audioguru

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    The schematic is too small to see any detail even when its size is doubled in Microsoft Paint program. Please post the schematic as a thumbnail attachment with a PNG or PDF file type.
     
    Audioguru, Oct 5, 2017
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  3. Banggri

    Banggri

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    [​IMG]
     
    Banggri, Oct 5, 2017
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  4. Banggri

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    I did not look at the recommended opamps for the Cmoy in its article but the OPA2132 you are using probably will not be able to drive 32 ohm or less headphones loud enough. 6.6mW at maximum output will sound fairly faint.
    The bass-boost will reduce the maximum output of higher frequencies almost in half.
     
    Audioguru, Oct 5, 2017
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