deep house bassline 120bpm 4 bars in F# minor

About this sample

This deep house bassline features a dual-oscillator design combining a pure sine wave sub-bass with a square wave rich in harmonics, both tuned to notes in F# minor. Each note is shaped by a fast attack and short decay ADSR envelope to create a plucky feel, with the amplitude modulating a 450Hz low-pass Butterworth filter for a warm, thumpy character. The bass plays a syncopated 16th-note pattern at 120 BPM over four bars, with subtle tanh saturation adding analog-style warmth and a high-pass filter cleaning up extreme low-end rumble. The final output is stereo but mono in content, normalized to sit comfortably in a mix.

This bassline suits deep house and related genres around 120 BPM, fitting well with other rhythmic and melodic elements without overpowering them. Layering with percussive elements or gentle pads will enhance groove and depth, while careful EQ should avoid muddying the low mids. Its plucky envelope and filter dynamics bring rhythmic interest, so leave space in the mix to let it breathe.