It is a Windows Mobile device, hence its playback capabilities depend on the software the user installs.
Anyway, the default MS Windows Media Player seem to struggle with MP4 and does not support OGG at all. Also, the individual folders are usually prepended with "My " string. So it might be safer to enable just MP3s (plus possibly WMV and WMA - I have no such files to test). I have finally created a separate subset: <match key="@storage.originating_device:usb.product_id" int="0xc25"> <addset key="portable_audio_player.access_method.protocols" type="strlist">storage</addset> <append key="portable_audio_player.output_formats" type="strlist">audio/mp3</append> <append key="portable_audio_player.audio_folders" type="strlist">My Music/</append> </match> -- HTC Touch HD is not recognised as a portable audio player https://bugs.launchpad.net/bugs/329462 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs