um3561 based 4 sound effect generator


Posted on Feb 7, 2014

This is a really simple sound effect generator based single sound generator chip UM3561. The UM3561 will generate four kinds of sound effects. The basic operation is that the UM3561 will generate the sound signal, then the signal delivered to 2N3706 (as speaker driver) to be amplified so you can hear the sound from a speaker.


um3561 based 4 sound effect generator
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Automatic Charger for Battery Hi-Fi Preamps
    Five-step voltage-level indicator
    Preprogrammed single-chip microcontroller
    Advances in Measurement & Sensor Tech
    The electronic blood manometer based on MSP430F449 is designed
    LM339 Using for LED VU Meter
    Audio Speaker Crossover Circuit
    1000W AC power supply automatic voltage regulator circuit
    Infrared receiver circuit diagram with a pre-integrated amplifiers



    Top