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  • Microcontroller music

    Posted on March 27th, 2015 admin No comments

    Many years ago I wanted to create an indoor game which requires an explosion sound effect. I opted for a microcontroller because it’s cheap and easy to program.┬áBut didn’t know exactly how to produce that explosion sound. It was obvious that I have to synthesize the sound instead of playing a recorded sample.
    First a PRNG (Pseudorandom Number Generator) came to my mind but it produces a white noise which is not quite like a boom effect. That’s why I turned to ZX Spectrum beeper music. Those guys in 80s did great sound effects with an 8-bit CPU and a simple buzzer.

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