What Is AutoPan?
AutoPan will automatically pan the Click Track and the Guide Cues to the left channel and the tracks out the right channel. This allows Playback to be used for running tracks without an audio interface through the stereo output of your iOS device, or through an interface that only has two outputs.
AutoPan is most useful when you can't use a multi-output audio interface, for example, when running Playback directly from an iOS device through a stereo cable, or when using a small interface with only two outputs. To split the stereo signal into separate Click/Guide and Tracks paths, you'll need an appropriate cable (typically a TRS-to-dual-mono splitter) into your sound system.
How to Enable/Disable AutoPan
Enable AutoPan with the following steps:
Open Settings in the menu in the top right corner of Playback.
Tap on the General tab. This can be found in the top left of the following menu.
Toggle the Auto-Pan button On / Off.
Once enabled, the Click Track and Guide Cues will be sent to the left channel of your iOS device, and all the tracks will be sent to the right channel.