I am not sure if any of you will be able to help but I have spent a fair few hours trying to resolve the issue I am having without any luck.
I have my music collection on hard drives connected to a router, sharing via smb but also with a DLNA server activated.
I am trying to set up either an android device (running UAPP) or a DAP (M2X) connected to a DAC as a upnp renderer.
My issue is that any of the upnp control point apps I use, they fail to see the flac files on my NAS. They can see and play all mp3 files, they can see movie content, image content, and even the full folder structure, but once I open a folder that contains flac files, they all say that the folder is empty.
I can access all the same flac files from file explorers on Android and I can even play them without issue in local playback apps, such as UAPP on the device. However, any app that is capable of upnp control (such as Bubble Upnp, Hifi Cast etc.) fails to see any content in the folders.
My aim is just to be able to wirelessly control a device that is connected to a DAC by means of another android device. My preference would be Tablet (running UAPP) > DAC > Amp and control the UAPP playback from my phone.
Any ideas as to what the issue may be?
Many thanks in advance!