How can I transfer audio files from the computer to Stage Master?

You can transfer the audio files and project in 2 methods:

  1. Direct WiFi Transfer: This method doesn't need internet connection and it is very fast. All you need is both device is connected to same local network (router)
  2. iCloud: This method needs 'Files' app (Apple official default file browsing app) activated / connected to iCloud on your device.