A simple REST server with Sinatra which processes Noise Reduction
To Run this code, follow these steps
$ gem install sinatra
$ mkdir records
You might want to find out the latest version of SoX in SourceForge SoX download page
$ wget http://kent.dl.sourceforge.net/sourceforge/sox/sox-14.4.2.tar.zip
$ tar -xzvf sox-14.4.2.tar.zip
$ cd sox-14.4.2
$ ./configure
$ make
$ sudo make install