Editing Multichannel Audio Files
You can use the WaveLab Pro tools to edit multichannel audio files.
You can make selections on one or multiple channels of a multichannel audio file, and copy and paste the selection.
You can edit one or multiple channels of a multichannel audio file with external editors. For example, you can select 4 channels and edit them in SpectraLayers.
The offline processing tools of WaveLab Pro are compatible with multichannel audio files.