I have a bit of a problem with g.u.i. keeping up with actual track playing. My set up is -
Pi 3B+ . IQaudio Digiamp+ . Western Digital 500gb usb hard drive with independent 12volt supply . 19volt power supply for Digiamp+ & Pi
8gb class 10 SD card
Running Volumio 2.452 installed on sd card
Connection via lan for my PC - volumio.local/playback and hotspot for my android phone with Volumio app installed.
Album images are all installed as folder.jpg at 300/300 pixels in each album folder
Settings - audio buffer 8mb
buffer before play 20%
Plugins installed GPIO buttons . auto start . backup & restore data
The problem is that some of the time, while continuously playing a long playlist, The displayed track info. sticks at a track playing, next track starts with previous track still displayed. this can happen for all subsequent tracks and so eventually the display is still showing a track that had played some time ago. If I manually forward to next track or go back a track the display rights itself. My first thoughts on this were relating to the fact that the hard drive spins down when idle but I have now discovered that if I add 2 or more radio stations to my playlist the same happens, ie station display often shows the previous station played when I change the the actual station playing. This corrects itself if I stop and then start play.
The problem occurs on both the android phone and on my p.c. using lan.
Could this problem be somehow related to album cache capacity or something like that?