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Status Replies posted by audioguru

  1.  This circuit is 100% working. This is simplified diagram

    No Any Direct Supply given on ic , Resistor is used

    volume control connection is right. Check again

    Which inverter circuit is wrong, tell me . 

    I will modify if any wrong  

    1. audioguru


      The volume control in your amplifier schematic is backwards. When it is turned down then instead of simply making a voltage divider with the signal, it shorts the input signal's high frequencies to ground but allows very low frequencies to be amplified.

    2. (See 1 other reply to this status update)

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    1. audioguru


      The only pests I have are guys phoning me from Pakistan to sell duct cleaning. They call me every day.

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