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Table Of Contents
904Logic Pro User Guide
Additional surround information
Logic Pro surround formats overview
The following surround formats are supported n Logic Pro:
Quadraphonic surround format
The quadraphonic surround format consists of four full-bandwidth channels, arranged as
front left and right and rear left and right (left surround and right surround). It is an old
format used for music delivery. Mike Oldfield’s “Tubular Bells” is probably the most popular
release in this format.
LCRS surround format
LCRS stands for left, center, right, and surround channel. This is the original Dolby Pro
Logic format. The surround channel (placed directly behind the listener) is a bandwidth-
limited (the treble content is reduced) monophonic channel.