THF on Instagram: "Real THX is a company and certification program focused on high-quality audio and visual experiences. It was founded in 1983 by filmmaker George Lucas to make sure movies sounded the same in theaters as the creators intended. The name “THX” comes from the title of Lucas’s early film *THX 1138*. THX does not make movies or music itself; instead, it sets technical standards that ensure clear sound, accurate picture quality, and minimal distortion. Today, THX is best known for it

A THX sound system test