Reply To: Cannot Stream the Line In from HiFiBerry DAC – ADC through Squeezbox Server

@MarioM thanks for the quick response.
I have selected the HiFiBerry Tab – Installed Card = DAC+ ADC and rebooted.
Then the AudioPlayer Squeezbox Advanced Options - Soundcard = sysdefault - snd_rpi_hifiberry_dacplusadc so it should work.
The tail end of my /boot/config.txt file is as follows

[pi4]
# Enable DRM VC4 V3D driver on top of the dispmanx display stack
dtoverlay=vc4-fkms-v3d
max_framebuffers=2

[all]
#dtoverlay=vc4-fkms-v3d
gpu_mem=128
dtoverlay=hifiberry-dacplusadc
disable_overscan=1

So the Correct card should be loaded.
Now I open the Logitechmediaserver and select the Line In which is configured to use this
wavin:sysdefault which matches the setting above. I have the other HiFiBerry device as the Player and still no sound.
If I play sound from my Music server using the Logitechmediaserver on there, I can get the music synchronised out of both my Pi Devices, so they are working, but not for the Line In.
For my setup it is essential that the Line In works.
Any more ideas?