You can sample audio from the inputs:
- press [samples]
- press [edit]
- select record audio
- select the input(s) you want to record
Once you’re done recording stop it again from the same menu:
- press [samples]
- press [edit]
- press stop recording
Then it asks if you want to load the recording you just made and you can add it to a sample list, adjust the start/end times, slice it and use it!