Editing Stereophonic sound (section)

===Todd-AO===
{{Main|Todd-AO}}
After this disappointing experience with their proprietary CinemaScope 55&nbsp;mm system, Fox purchased the Todd-AO system and re-engineered it into a more modern 24&nbsp;fps system with new 65&nbsp;mm self-blimped production cameras ([[Mitchell Camera|Mitchell]] BFC, "Blimped Fox Camera"), new 65&nbsp;mm MOS cameras (Mitchell FC, "Fox Camera") and new Super Baltar lenses in a wide variety of focal lengths, first employed on [[South Pacific (1958 film)|''South Pacific'']]. Essentially, although Todd-AO was also available to others, the format became Fox's premier origination and presentation apparatus, replacing the CinemaScope 55&nbsp;mm system. Current DVDs of the two CinemaScope feature titles were transferred from the original 55&nbsp;mm negatives, often including the separate 35&nbsp;mm films as extras for comparison.