Abakos is a virtual analogue synthesizer designed to deliver rich and dynamic sounds through its dual voltage-controlled oscillators (VCOs), each offering three waveform options. This flexible setup allows users to craft everything from classic synth tones to more experimental textures, enhanced by a multi-waveform low-frequency oscillator (LFO) that adds movement and modulation depth to the sound.

The synth provides two ADSR envelopes, enabling intricate shaping of the amplitude and filter characteristics for precise sound design. Additional modulation capabilities include an envelope follower, which responds dynamically to the input signal, further expanding the creative potential. Abakos also features onboard effects such as delay, tremolo, vibrato, and wah-wah, all integrated to enrich the sonic palette without the need for external processing.

Complementing its synthesis engine, Abakos includes a noise generator and ring modulation for added tonal variety. Users can switch between digital and analogue filter modes to tailor the sound's character, while an internal preset management system simplifies workflow by allowing easy storage and recall of custom patches. This combination of features makes Abakos a powerful tool for musicians and producers seeking expressive analogue-style synthesis with modern convenience.