When i try to play local flac files (cd rips) player instantly skips to another track without any error, only thing i can force by skipping few seconds and hitting play it says “decoder failed to seek”. Tried on built in headphone jack, on veclan odyssey hd and ifi zen dac v2. Spotify player works normal. All files are now in internal storage but same thing happens when they’re on usb drive. Played with all settings and nothing helped. Logs are mess but only error i could find is “updateQueue error: null” and it’s reapeating itself.
Have you tried playing the flac file with VLC or similar on a computer?
It sounds like the files might be incomplete or corrupt.
Foobar2000 plays them fine but vlc don’t
Also aimp on android works too
I’d guess the files might be a funny bitrate or something that’s tripping up the player software in Volumio (and VLC which can famously play almost any file).
Can you try ripping a CD that shows the problem with alternate software, perhaps EAC, then copy those files to your Volumio drive and see what happens.