Vosk/vosk-model-small-en-us-0.15/conf/model.conf

--min-active=200
--max-active=3000
--beam=10.0
--lattice-beam=2.0
--acoustic-scale=1.0
--frame-subsampling-factor=3
--endpoint.silence-phones=1:2:3:4:5:6:7:8:9:10
--endpoint.rule2.min-trailing-silence=0.5
--endpoint.rule3.min-trailing-silence=0.75
--endpoint.rule4.min-trailing-silence=1.0