Hug*_*lpz 23
# sox in.ext out.ext trim {start: s.ms} {duration: s.ms}
sox audio.wav noise-audio.wav trim 0 0.900
sox noise-audio.wav -n noiseprof noise.prof
sox audio.wav audio-clean.wav noisered noise.prof 0.21
据消息人士透露:
改变0.21以调整采样率的灵敏度水平(我发现0.2-0.3通常提供最佳结果).