Every track is named after the waveform it's built from and you can actually hear it. Waves is a 2012 twin-stick shooter on PC and the four-track OST matches that neon geometry energy perfectly. "SquareWave" hits with that chunky, retro-tinged punch, while "SineWave" smooths everything out into something almost hypnotic.
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"SawtoothWave" brings the grit, that buzzy, aggressive texture that makes you play faster without realizing it. Then "PulseWave" ties it together. The whole thing is basically a production exercise disguised as a game soundtrack, and it's cooler for it.
Four tracks, four waveforms, zero wasted space. If you've ever nerded out about oscillators or synthesis basics, this one's a fun listen.