ffmpeg -i $1 -sameq Tmp/A0.wav && \
ffmpeg -i $1 -vn -ss $2 -t $3 Tmp/A1noiseaud.wav && \
sox Tmp/A1noiseaud.wav -n noiseprof Tmp/noise.prof && \
sox Tmp/A0.wav Tmp/A2tmpaud-clean.wav noisered Tmp/noise.prof 0.21 && \
ffmpeg -i Tmp/A2tmpaud-clean.wav -i $1 -sameq $1clean.wav && \
rm -rf Tmp/*
echo "Done: $1clean.wav"