HALion is the most comprehensive virtual sampling and sound design system available today and excels the present creative process for producers and sound designers in all areas. It covers the complete creative workflow from recording and sample editing to programming advanced synthesis and modulation setups. With HALion, create customized user interfaces and export ready-to-release instrument libraries with every step streamlined to the greatest extent.

https://www.steinberg.net/en/products/vst/halion_und_halion_sonic/halion.html