@hackage / PortMidi-simple

Simplified PortMidi wrapper

Latest0.1.0.1

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Last updated 19 Jun 2021, by AlexanderBondarenko
License BSD-3-Clause
Categories Audio
Maintained by: aenor.realm@gmail.com
Lottery factor: 0

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PortMidi-simple 🚢🎶

Reading from MIDI controllers should not be too difficult.

{-# LANGUAGE BlockArguments #-}
import qualified Sound.PortMidi.Simple as Midi

main = Midi.withMidi do
  Just device <- Midi.findInputNamed "nanoKONTROL2"
  Midi.withInput device \stream ->
    Midi.withReadMessages stream 256 \readMessages ->
      forever do
        readMessages >>= mapM_ print
        threadDelay 1000