pa_channel_position

< Apple, Dolby call this 'Left'

< Apple, Dolby call this 'Right'

< Apple, Dolby call this 'Center'

\cond fulldocs

\endcond

< Microsoft calls this 'Back Left', Apple calls this 'Left Surround' (!), Dolby calls this 'Surround Rear Left'

< Microsoft calls this 'Back Right', Apple calls this 'Right Surround' (!), Dolby calls this 'Surround Rear Right'

< Microsoft calls this 'Low Frequency', Apple calls this 'LFEScreen'

\cond fulldocs

\endcond

< Apple, Dolby call this 'Right Center

< Apple calls this 'Left Surround Direct', Dolby calls this 'Surround Left' (!)

< Apple calls this 'Right Surround Direct', Dolby calls this 'Surround Right' (!)

< Apple calls this 'Top Center Surround'

< Apple calls this 'Vertical Height Left'

< Apple calls this 'Vertical Height Right'

< Apple calls this 'Vertical Height Center'

< Microsoft and Apple call this 'Top Back Left'

< Microsoft and Apple call this 'Top Back Right'

< Microsoft and Apple call this 'Top Back Center'