Close
Login to Your Account
Faadooengineers
Results 1 to 2 of 2

Thread: How to generate the sound of a certain frequency?

  1. #1
    Fuchcha FaaDoO Engineer
    Join Date
    Apr 2011
    Posts
    3

    Gender: : Male

    City : Aurangabad

    Favorite 32 How to generate the sound of a certain frequency?

    Que.
    How to generate the sound of a certain frequency?



  2. #2
    Fuchcha FaaDoO Engineer
    Join Date
    Apr 2011
    Posts
    4

    Gender: : Female

    City : Pune

    Its not very difficult
    it actually very easy project.first try to make a so many square wave of different frequency with the help of micro controller.U can adjust the frequency by changing the delay time. Connect the port pins to speaker with the help of push buttons.if u generate 10 square waves u can hear 10 different sounds.

Tags for this Thread