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 # Tiny terminal DAW
 
+`ttdaw` is a tiny terminal based digital audio workstation made for fun and
+experimentation and learning more about audio and MIDI in general.
+
+## Documentations
+
+- https://developer.apple.com/documentation/coremidi
+- https://www.alsa-project.org/alsa-doc/alsa-lib/seq.html
+
+## Reading material
+
+- https://www.izotope.com/en/learn/fundamental-frequency-harmonics.html
+
 ## Soundfonts
 
 - https://dev.nando.audio/pages/soundfonts.html