#!/bin/bash

EXT=`echo "$1"|awk -F . '{print $NF}'`
NAME=`basename $1 .$EXT`

NOISE="0.1"

if [ -z "$1" ]; then
	echo "Usage: $0 <wav-file> [<noise-profile-file>]"
	exit 1
fi

echo -n " * Removing noise with $NOISE..."
mv $1 $NAME-old.$EXT
sox $NAME-old.$EXT $NAME.wav noisered $NAME.noise-profile $NOISE 2> /dev/null
echo -e "OK!"