From the company's website: "Carallon is a London-based company specialising in providing a product development service." Among other services, Carallon provides fixture personalities/profiles, including real-world values, to several lighting console manufacturers.
The link above has been dead since 2010. I edited the link to the archived website on the wayback machine at https://archive.org. The new Carallon website can be found at https://www.carallon.com.
The link above has been dead since 2010. I edited the link to the archived website on the wayback machine at https://archive.org. The new Carallon website can be found at https://www.carallon.com.