Having far more trouble than expected trying to install anything to simply play anything out the 3.5mm socket on a pi4 (it will take triggers from a remote MQTT server & just be a trigger to audio converter).
I have tried about 4/5 modules via the palette manager and all seem to fail to install.
Running OS 2020-02-13-raspbian-buster-full
Node Red 1.0.5
Ultimately I would love to use TTS, but these all seem to be browser based. Thats for another day !
Any ideas/recommendations ?