Erica Synths Bassline is a fully analog synth voice module for ultimate basslines and leads. It features an AS3340 VCO with three waveforms, a filter inspired by the Erica Synths Acidbox, and unique features - a transistor-based suboscillator and two BBD lines that emulate VCO detune, creating the sound of a massive polysynth from one oscillator. Accent adds more expression to the bassline by increasing volume and slightly opening the VCF.