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Author Topic: Speaker for key clicker  (Read 1406 times)

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Offline QuincyJones

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Speaker for key clicker
« on: Mon, 04 July 2016, 18:22:22 »
How would I create an audible 'click' for each key press - would it be a simple short burst of a square wave? In which case, I assume a small (18mm) piezo speaker would be enough amplification?
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Offline KingRama

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Re: Speaker for key clicker
« Reply #1 on: Mon, 04 July 2016, 19:12:58 »
Should make an array of relays that are individually actuated for each keypress, damn that would sound so satisfying.

Like how an indicator sounds when activated in a car!
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Offline kolec94

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Re: Speaker for key clicker
« Reply #2 on: Mon, 04 July 2016, 19:47:08 »
depends on your piezo speaker
what are you using for the keyboard?
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