Jumper V2 Plus, voices + buzzer

Hello, I am looking for some small hint of wisdom from someone who knows the firmware.

If I add

in sound.ini, with the voice enabled I get the buzzer to start when the voice starts, but it never ends vibrating... where should I start looking for fixing it?

If I stop the buzzer here -> github.com/DeviationTX/deviation/blob/17...xtended_audio.c#L201 I guess the buzzer will be too long...

I am just asking because I am not familiar with the whole firmware yet