Set surround preferences
Before you can create a project in surround, you need to specify which outputs of…

Set the project surround format
You choose the surround format you want to use for a project in the Audio…

Set the channel strip input format
The channel input format determines the mono, stereo, or surround status of the channel strip.…

Set the channel strip output format
Logic Pro X can automatically determine the output format of specific channel strip types. You…

Change the order of surround level meters
You can determine the order of channels in surround (multichannel) level meters. You can choose…