Modular synthesizer enthusiasts looking for complete voice in a single module will appreciate the erica synths Bassline, a Eurorack-compatible all-analog synthesizer voice complete with a VCO (tri, square, or saw), a transistor-based sub-oscillator, a VCF (LP or BP), and integrated VCF and VCA decay envelopes. Based on two BBD-lines, the Bassline offers oscillator detune, which emulates the sounds of several detuned oscillators for a rich, swarmlike effect.
The filter has FM capabilities (FM CV input) and a dedicated filter cutoff CV input, as well as standard 1V/octave CV and gate inputs and an accent input, which boosts the volume and opens the filter when triggered. The Bassline offers separate triangle, square, and main outputs. The module includes a power ribbon cable and a set of mounting screws.
- Fully analog circuit
- Great 1V/oct tracking
- Simultaneous Triangle, Square and Master outputs
- Accent input
- Transistor-based sub-oscillator
- BBD-based VCO detune emulation
- Integrated VCF and VCA decay envelopes
- LP/BP VCF
- External VCO FM and VCF cutoff CV inputs

