Steps to install SoX with mp3 support in macOS X

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Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install lame
==> Downloading https://homebrew.bintray.com/bottles/lame-3.99.5.high_sierra.bottle.1.tar.gz
######################################################################## 100.0%
==> Pouring lame-3.99.5.high_sierra.bottle.1.tar.gz
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink bin/lame
Target /usr/local/bin/lame
already exists. You may want to remove it:
  rm '/usr/local/bin/lame'

To force the link and overwrite all conflicting files:
  brew link --overwrite lame

To list all files that would be deleted:
  brew link --overwrite --dry-run lame

Possible conflicting files are:
/usr/local/bin/lame
/usr/local/include/lame/lame.h
/usr/local/share/doc/lame/html/about.html
/usr/local/share/doc/lame/html/abr.html
/usr/local/share/doc/lame/html/cbr.html
/usr/local/share/doc/lame/html/contact.html
/usr/local/share/doc/lame/html/contributors.html
/usr/local/share/doc/lame/html/detailed.html
/usr/local/share/doc/lame/html/history.html
/usr/local/share/doc/lame/html/index.html
/usr/local/share/doc/lame/html/introduction.html
/usr/local/share/doc/lame/html/links.html
/usr/local/share/doc/lame/html/list.html
/usr/local/share/doc/lame/html/ms_stereo.html
/usr/local/share/doc/lame/html/usage.html
/usr/local/share/doc/lame/html/vbr.html
/usr/local/share/man/man1/lame.1
/usr/local/lib/libmp3lame.0.dylib
/usr/local/lib/libmp3lame.dylib -> /usr/local/lib/libmp3lame.0.dylib
==> Summary
🍺  /usr/local/Cellar/lame/3.99.5: 27 files, 2MB
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install libao
==> Downloading https://homebrew.bintray.com/bottles/libao-1.2.2.high_sierra.bottle.tar.gz
######################################################################## 100.0%
==> Pouring libao-1.2.2.high_sierra.bottle.tar.gz
🍺  /usr/local/Cellar/libao/1.2.2: 55 files, 238.5KB
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install flac
Warning: flac 1.3.2 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install libogg
Warning: libogg 1.3.2 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install libtool
Warning: libtool 2.4.6_1 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install automake
Warning: automake 1.15.1 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install pkg-config
Warning: pkg-config 0.29.2 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install libpng
Warning: libpng 1.6.32 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install libsndfile
Warning: libsndfile 1.0.28 is already installed
Ankits-MacBook-Pro:lame-3.99.5 ankitshah$ brew install libvorbis

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