This synth bass features a classic reese sound built from three detuned sawtooth oscillators—one centered, one tuned slightly flat, and one sharp—creating a rich beating texture. A lower-volume square wave adds extra harmonic grit. The sound is shaped by a 4-pole low-pass filter crossfaded between 400Hz and 1800Hz cutoffs at 3Hz, producing a moving filter effect. Heavy tanh saturation emphasizes mid-high frequencies for grit while preserving the fundamental, reinforced by a clean sine sub at F1 (43.65Hz). The detuned saws are panned left and right for wide stereo depth, with a soft ADSR envelope and final high-pass filtering removing sub-20Hz rumble.
This bass suits genres like drum and bass, dubstep, or techno at various tempos where a dark, gritty low end is needed. It works well layered under more percussive elements or processed with subtle compression to maintain clarity. Watch for potential masking in the low mids due to saturation grit; carving space with EQ will help it sit firmly in the mix.