This dark and moody bass sound is built around three detuned sawtooth oscillators centered at F#1 (46.25 Hz), with slight pitch offsets of ±8 cents to create a classic Reese texture. A clean sine wave at the fundamental reinforces the low end in mono, while a subtle minor-third sine layer at A2 adds harmonic depth. The mix is passed through a 4th-order Butterworth low-pass filter at 450 Hz to remove harsh highs and emphasize warmth, shaped by an envelope with a slow 150 ms attack and 300 ms release for a swelling feel. The output is gently saturated with a tanh function for analog-style warmth and normalized to -3 dB.
This bass suits darker electronic genres like drum and bass, dubstep, or deep house, especially at moderate tempos where its 2-second length can breathe. It works well layered under mids for weight or with distortion for more grit, but its strong low-mid presence requires careful EQ to avoid muddiness. Use it as a foundational bass layer that adds character without overpowering the mix.