ubuntu-22.04.3-desktop-amd64/casper/filesystem/usr/share/media-player-info/amazon_kindle.mpi

[Device]
Product=Kindle
Vendor=Amazon
AccessProtocol=storage
DeviceMatch=usb:1949:0001;usb:1949:0002;usb:1949:0003;

[Media]
OutputFormats=audio/mpeg

[storage]
AudioFolders=music/