mini stereo mixer mic line for pc audio card


Posted on Feb 6, 2014

Most cards of sound in computer, are deprived stereo input for microphone, on the contrary have stereo input for high level [ Line ]. The circuit uses the input Line of card of sound, in order to we place a two mono stereo microphone, in the input of card of sound. Simultaneously he is more functionnal, after we have the possibility of regulating the gain of stage of microphone and regulating the final level of sound externally and independent for each channel of microphone..


mini stereo mixer mic line for pc audio card
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Car Alarm Arming Beep Canceller
    Emergency light
    High-bandwidth-peak-detector
    Discuss simply the intermediate frequency power zero pressure of the triode thyristor is started
    lm317hv variable high current variable power supply
    simple microphone preamplifier
    melody generator for
    LED-Circuits 4
    Ultrasonic Sensor Circuit
    rs-485 circuits
    SDS Labs Schematics Archive
    Lighting inverter circuit principle 6 ~ 8W fluorescent
    Flash music gyro schematic



    Top