CardenzaSynth
developmentGitHub
CardenzaSynth is the stock groovebox firmware and development source for 203 Systems Cardenza. It combines drums, Juno-style synthesis, DX7 FM synthesis and sampling in a four-track workflow, with pattern sequencing, real-time recording, song arrangement, mixing and effects. Projects, sounds and samples are stored on microSD. The repository includes the device firmware, hardware integration code, desktop and browser simulator targets, and the source for the interactive learning site. Its guide and manual explain the keyboard, instrument pages and sequencer, while the device build documentation supports custom firmware development.