Combine entity-filter with mushroom chip card

Hi I have an entity filter set up to only show my demon avr’s status sensor when it is turned on.

This works:

type: entity-filter
entities:
  - entity: sensor.denon_sound_mode_raw
    name: mode
  - entity: sensor.compensation_media_player_denon_avr_3312_volume_level
    name: vol
    
state_filter:
  - operator: '!='
    value: unknown

Now I wanted to pretty it up with the chips card from mushroom but I cannot get it to work.

Either it does not show up at all or it shows up persistently no matter if the AVR is turned on or off.

I played around with auto-entity as well but couldn’t get it to work that way either

Ist this even possible? Any ideas much appreciated. Thanks.