SeqEx: Building a MIDI Sequencer with Elixir - Dino Costa | Code BEAM Europe 2024

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SeqEx: Building a MIDI Sequencer with Elixir - Dino Costa | Code BEAM Europe 2024

SeqEx: Building a MIDI Sequencer with Elixir - Dino Costa | Code BEAM Europe 2024

This talk was recorded at Code BEAM Europe in October 2024. If you’re curious about our upcoming event, check https://codebebeameurope.com

In this session, we’ll start by exploring how MIDI messages are structured. We’ll then explore the midiex (midiex | Hex) library and understand how Elixir’s binary pattern-matching can help us easily write and read these MIDI messages. Finally, we’ll discuss how we can leverage the GenServer pattern, together with Phoenix LiveView, to build a MIDI sequencer that can be used by everyone to make some music

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