About Numerical Audio

Independent instruments and effects for Mac and iOS musicians.

Numerical Audio is a small, independent studio run by developer and sound designer Kai Aras. The focus is simple: build the synths, tape machines and creative tools we want to use ourselves, sweat the details until they feel right, and then ship them for everyone else to enjoy.

From early iOS AUv3 experiments to today's Mac plugins, each release is designed to fit naturally into modern, modular setups - whether you're patching inside a DAW, sending MIDI from a controller, or performing live on an iPad.