sound?

Hi im a just starting electronics and i thought it would be cool to make a circuit that when you push a button a speaker or somthing plays a noise like a police car or a cow. :wink:

I think a 555 timer could probably be wired to produce a siren sound over a speaker.

There are ICs that you can get that store a sound and play it.

ya but i need to know what chip is good,how to hook it up,and how to program the sound and how to make it play the sound

colin886 said:

ya but i need to know what chip is good,how to hook it up,and how to program the sound and how to make it play the sound

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Try to search the forums here for "sound recording chip" or so, there have been discussions about this a few weeks back. It was an IC with a very simple interface that could both record, store and playback when connected to a microcontroller or simply a few pushbutton switches. It looked pretty easy.