Yes, opkg list | grep cpp libstdcpp - 5.4.0-1 I have also updated all the packages using opkg list-upgradable | cut -f 1 -d ' ' | xargs opkg upgrade but it does not help (Lede is now installed and I also don't know, how to go back to omegaOS) BusyBox v1.28.3 () built-in shell (ash) _________ / /\ _ ___ ___ ___ / LE / \ | | | | | | / DE / \ | || || |) | | /______/ LE \ |||/|| lede-project.org \ \ DE / \ LE \ / ----------------------------------------------------------- \ DE \ / Reboot (17.01-SNAPSHOT, r3497-033367e) _______/ ----------------------------------------------------------- oupgrade --latest Device Firmware Version: 0.1.10 b160 Checking latest version online... Repo Firmware Version: 0.2.0 b187 Comparing version numbers New firmware version available, need to upgrade device firmware Downloading new firmware ... /usr/bin/oupgrade: local: line 377: not in a function

@Sawyer-McBride which files do you need? For getting usb audio to work, or squeezelite, or squeezeslave? But in general you should be able to find it here: https://www.dropbox.com/sh/g12gf4ko9512pec/AACDj55QPvxf46LM1V5AwpHoa?dl=0 For usb audio devices @fader also wrote a great howto.