This gritty electro synth sequence runs for just under 4 seconds at 130 BPM, featuring a syncopated 2-bar pattern of 16th notes in E minor. Each note layers a slightly detuned sawtooth and 25% duty square wave, panned hard left and right for a wide stereo effect. The notes have a fast attack with a short decay, creating a plucky feel, and are processed through a resonant 4th-order Butterworth low-pass filter set at 1200 Hz to keep the bass weighty while letting high-frequency grit through. Additional texture comes from high-passed white noise bursts on each note’s attack and tanh saturation applied per note and on the master for harmonic distortion.
This synth arpeggio fits well in electro, techno, or synthwave tracks around 130 BPM, adding rhythmic and harmonic interest with its sharp, aggressive tone. It works best layered with cleaner pads or basslines to balance its harmonic richness. When mixing, watch for the gritty high frequencies and stereo spread to prevent masking other elements, and consider subtle compression to tame the dynamic pluckiness.