Hi emmaco,
there are TWO Audio Recording modes on Genos:
If you use "Audio Quick Recording" (one stereo audio track), a .wav file will be directly written into the User drive. When the recording is finished, you can simply copy the .wave file to a USB stick.
If you use "Audio Multi Recording" (one "Main" track and one "Sub" track), Genos automatically will use the internal .aud format. Then you have to "export" the song first, if you need it in .wav format.
Best regards,
Chris
P.S.
Normally, I would use MIDI (Multi) Recording first (to build a song) and then directly record to a .wav file, by using "Audio Quick Recording". You can also record your singing, simultaneously.
BUT if you want to make the Vocal track of a song by using (Audio) Punch In/Out, you will have to use "Audio Multi Recording".
P.P.S.
"Audio Multi Recording" was NOT available in OLDER Genos firmware versions!