Telephone line based audio muting and light on circuit


Posted on Feb 5, 2014

Telephone line based audio muting and light on circuit. Very often when enjoying music or watching TV at high audio level, we may not be able to hear a telephone ring and thus miss an important incoming phone.


Telephone line based audio muting and light on circuit
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Increasing Regulator Current
    Null detector
    9V to 13.5kV Inverter Circuit Schematic Diagram
    ac Trouble with triac driven dimmer circuit
    vehicle tracking
    Hv739 Ultrasound Pulser Demo Board
    HF VHF receiver diplexer



    Top