while running Rhasspy 2.5.8 was setup was working quite fine. Since upgrading to 2.5.9 however Purcupine has become way too trigger-happy. With the Rhasspy upgrade came a Porcupine upgrade from 1.8. to 1.9.
The mic is a Matrix Voice.
The system activates very frequently when it’s not supposed to. In most cases there was no sound that even remotely resembles the wakeword (default porcupine).
The good thing is: It still works pretty well when I WANT it to activate though.
Sensitivity is the parameter that enables developers to trade miss rate for false alarm. It is a floating point number within [0, 1]. A higher sensitivity reduces miss rate at cost of increased false alarm rate.
So I’ve increased the value. I have the feeling it makes things worse. When lowering it it’s the same.
Now my main question is: Has anybody here made the same experience?