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# re-installing Tidal
# 1- Uninstall haskell
# to see installed versions
$ uninstall-hs 
$ uninstall-hs thru [current version of yours. DO NOT INCLUDE brackets] --remove

# 2- Instal Tidal again
$ cabal install tidal

# 3- check installed tidal components
$ cabal list tidal

# 4- install tidal-midi
$ cabal install tidal-midi