It's weird, but I have several HA Voice PE and one of them has stopped reproducing assist voice responses.
It's weird because it still playes the wake up sound, and can reproduce music just fine. All my other HA Voice PE do play responses from assist when spoken to. And I use the same pipeline with the same STT (piper) on all devices.
I also don't see anything suspicious in the HA logs.
Any clue?