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/iriver_0x1xxx.mpi

 [Device]
Product=T10 1G, T20 UMS, T30 UMS, T10 UMS,iFP 700/800/900/1000 UMS, H10 20GB/50GB UMS
Vendor=iRiver
AccessProtocol=storage
DeviceMatch=usb:4102:1013;usb:4102:1014;usb:4102:1018;usb:4102:1020;usb:4102:1107;usb:4102:1108;usb:4102:1109;usb:4102:1110;usb:4102:2001;usb:4102:2002;

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