Instead of the HiFiBerry DAC+, you can select Beocreate as the driver in the HiFiBerry plugin. (It is still a work in progress but we appreciate any feedback.) DSP should also work with this solution.
Common problems when setting up the Beocreate were:
– Build-in audio card not deactivated in the Raspberry Settings
– „Mute“ Jumper still set (see: https://www.hifiberry.com/beocreate/beocreate-doc/beocreate-hardware-documentation/)
For more Information about the Beocreate, visit: https://www.hifiberry.com/beocreate/beocreate-doc/