Found a simple circuit for obtaining beep sound with different frequencies, that's the say different notes.
Here is the circuit;
View attachment 61365
However the problem is that, I couldn't obtain the necessary resistor value to get specific frequencies.
By changing R2, I would be able to do that. However with Multisim application I couldn't obtain the frequency with given resistor value.
Frequencies I want to get are those;
View attachment 61366
Can anyone manage to do that. Shouldn't be hard but I'm not good at using that application probably.
Here is the circuit;
View attachment 61365
However the problem is that, I couldn't obtain the necessary resistor value to get specific frequencies.
By changing R2, I would be able to do that. However with Multisim application I couldn't obtain the frequency with given resistor value.
Frequencies I want to get are those;
View attachment 61366
Can anyone manage to do that. Shouldn't be hard but I'm not good at using that application probably.
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