Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//usr/share/media-player-info/panasonic_sv-mp31v.mpi

 [Device]
Product=SV-MP31V
Vendor=Panasonic
AccessProtocol=storage
DeviceMatch=usb:04da:3701;

[Media]
InputFormats=audio/mpeg
OutputFormats=audio/mpeg;audio/x-ms-wma

[storage]
AudioFolders=PLAYER/