The lead synth in Daft Punk's Da Funk is, at its core, two saw waves, one tuned up by five semitones. The synth is then passed through a bandpass filter with a cutoff automated using an ADSR envelope. The envelope has a quick attack, a slow decay, a slight sustain and a long release. The synth has a small amount of resonance and a chorus effect

.500px|Daft Punk's Da Funk