Update MIDI generator, add README.

0xfe · Dec 10, 2014 · 3c5e542 · 3c5e542
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diff --git a/ruby/midi/README.md b/ruby/midi/README.md
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+Build MIDI file:
+
+$ gem install midilib
+$ ./midigen
+
+Convert to WAV:
+$ brew install fluidsynth
+$ fluidsynth -a coreaudio ~/w/audio/octave/FluidR3_GM.sf2 from_scratch.mid -F test.ra
+
+$ brew install sox
+$ sox -t raw -r 44100 -e signed -b 16 -c 2 test.raw ~/Downloads/test1.wav
+
+
diff --git a/ruby/midigen.rb b/ruby/midigen.rb