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how to make sound

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New Member
I would like to learn how to make sound. :eek:

What else is involved aside from a small speaker, 9v battery, and wires.
Maybe a cap to change the sound somehow?


Connect the 9V battery to a buzzer.


Super Moderator
I would like to learn how to make sound. :eek:
I learned that if you take a couple of pans, and bang them together, it makes a heck of a sound.

That being said, to do it electronically, you need to build an oscillator circuit, there are plenty of those on the net.


New Member
You can make sound in many different ways, e.g. making a dog sound like a cat you first deep freeze it and then cut with a rotary saw. :)

There are also electronic means making sound. :)


Holding one's ears tightly using some kind of tools(plier!) makes different types of sounds :D

ps: Do not connect 9v batt directly to the speaker, will blow up!
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