Ammonite is a dual synthesizer designed to deliver rich and expressive soundscapes with ease. Originating from Homegrown Sounds' Astralis series, it caters to a wide range of musical styles, from atmospheric textures to dynamic sequenced patterns and sharp leads. Its intuitive interface allows users of varying experience levels to engage creatively, offering immediate playability alongside deeper synthesis capabilities that reveal themselves through exploration.

Each synth section features two oscillators with extensive waveform options and multiple interaction modes, enabling complex tonal variations. The sound design is further enhanced by a diverse set of filters and cascaded effect chains, including the innovative TerraNova FX system. This system provides a suite of modulators and effects like delays, phasers, and harmonic exciters, all accessible through flexible routing and randomization options that encourage sonic experimentation.

Advanced sequencing and modulation tools form a core part of Ammonite's functionality. The synthesizer includes polyphonic and monophonic gate sequencers, alongside a versatile arpeggiator that supports unique pattern creation. Multiple modulation sources such as LFOs, envelopes, and XY controllers are available, all configurable via a comprehensive modulation matrix. Additional features like a built-in recorder, microtuning support, analog warmth settings, and extensive randomization options make Ammonite a powerful instrument for crafting intricate and evolving sounds.