Ruby/audio 0.1.0


#1

require ‘audio/sndfile’

Audio::Soundfile.open(‘chunky_bacon.wav’) do |sf|
sound = sf.readf_float(sf.frames)

puts "Maximum amplitude: #{sound.abs.max}"

sound.each_frame do |frame|
  # something cool
end

end

ruby/audio provides a convenience wrapper around NArray that will make
all your friends jealous; but what will really make their heads explode
is that you have ruby-way access to libsndfile [2]. Use with caution.

  1. http://hans.fugal.net/src/ruby-audio/
  2. http://www.mega-nerd.com/libsndfile/