Jorhlok

Me, my opinion, and things I do.

Tag Archives: arduino

An Integer Only Software Synthesizer Takes its First Steps

Right, so after being dead for a few months, someone used phoenix down on me and so I made a cute little software synthesizer in plain C. The runtime uses only integers, so I’m hoping to port it to a microcontroller like the AVR in my Arduino. So far it’s done a monophonic rendition of the intro of the Super Mario Bros. overworld theme. It used a variable pulse width square wave with amplitude modulation. I just had to hard code the notes in C, which was laborious.

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