Back in 2013 I was thinking about the synthesizer concept of pulse-width modulation. Synth lovers know this makes a unique pleasant sound out of the brash square wave. I thought about applying this idea to sine waves because I didn’t know what it would sound like and at the time I couldn’t find any examples. I made a video about it (see below). I’ve since learned that this concept is related to some other concepts that synth lovers know about. See the video’s comments for more info. If you’d like to use these WAV files, here they are for you to enjoy. You will find a ZIP file and the WAV files are in there. I can’t quite remember why I named the WAV files this way, but I was calculating something and it made sense at the time. One of them is a pure sine wave at 200 hertz and the rest have some alterations of the sine width but are also 200 hertz.

I hope you enjoy these and that you make some music or some sound discoveries with them. If you’ve enjoyed these, feel free to drop me a comment on YouTube with any tunes, sound discoveries or thoughts. I used them in the Monomachine but they should work in just about any sampler or synth that loads waveforms. I consider them Public Domain for free usage. Here they are.

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