Sandpaper Jam. A TripleOscillator preset. It's a Phase Modulated (PM) preset built around a square wave.
Kinda warm. Kinda rough. Good for emphasising notes.
One of the ways in which you can emphasise notes: If you have a long note on another instrument, then place three short notes on this one, each one 1/16 in length and 1/16 or 1/8 apart. That adds a groovy shuffle/video-game like effect. Is a useful tool for any sort of preset.
The 3O preset is pretty useful by itself, though it may be a little difficult getting non-video-game-like sounds out of it.
If you like this preset, do rate and comment so other users know what to expect!