Hi, all work, but very bad recognition, on russian language, often the first letter disappears of the word.

[bottookku]

but whit this microphone, hardware and without asterisk only on vosk-api server websocket mic work more good then with asterisk. I think my asterisk channel codec or comfort noise generation or DENOISE or VAD, make my recognise is poor.
May help me with setting asterisk: codec, vad, denoise, CNG, etc configurations recommended for best recogition.

[bottookku]

Can I tell which word the server will need to recognize, before recognition, for example, YES/no? only numbers, only the word man/woman, only a list of streets in a certain city, etc