“Star Wars introduced a new way for using the five screen speakers [in theaters]. By pushing left and right sound channels to the farthest out speakers the pair just inside those was made available. Lucas' mixers then placed low frequency… — Michael Rubin Copy Share Image
![“Star Wars introduced a new way for using the five screen speakers [in theaters]. By pushing left and right sound channels to the farthest out speakers the pair just inside those was made available. Lucas' mixers then placed low frequency effects in those speakers, and named it the 'baby boom'…” quote by Michael Rubin](https://sms4smile.com/quotes/img-quotes/498/michael-rubin-147084_audio-effects_star-wars-introduced-a-new-way-for-using_2211512.jpg)