ZeroBox is a precise analogue modeling instrument inspired by a classic sequencer-driven bassline synthesizer that shaped electronic music history. It accurately recreates the original hardware’s signal path and electronic components, including oscillators, filters, and envelopes, preserving the unique quirks and interactions that gave the original its distinctive character. This detailed physical modeling approach captures the subtle imperfections and micro-instabilities of analogue technology, delivering an authentic sound experience with 64-bit processing accuracy.

Beyond faithful replication, ZeroBox enhances the original design with an expanded feature set and creative modifications, including extended knob ranges, circuit-bent modes, and a redesigned sequencer interface. The embedded sequencer maintains the vintage logic and timing but introduces modern workflow improvements such as triplets and shuffle. This synthesizer can be used with its internal sequencer, external MIDI control, or as a standalone monophonic synth, offering a powerful, deep bass sound suitable for a broad range of electronic music styles.

ZeroBox also integrates a comprehensive effects section, featuring six insert effects and two master effects accessible from a streamlined interface. Users can select from various analogue-modeled distortions, chorus, flanger, bitcrusher, delay, and reverb units to shape their sound further. With over 130 factory presets and support for high-resolution sample rates, ZeroBox combines authentic vintage character with modern versatility, making it a compelling choice for producers seeking rich basslines and expressive sequencing capabilities.