Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsMusical Interval (Relative Pitch) Testhttp://demonstrations.wolfram.com/MusicalIntervalRelativePitchTest/]]>http://demonstrations.wolfram.com/MusicalIntervalRelativePitchTest/Audio File Size Calculatorhttp://demonstrations.wolfram.com/AudioFileSizeCalculator/]]>http://demonstrations.wolfram.com/AudioFileSizeCalculator/Keyboard and Composerhttp://demonstrations.wolfram.com/KeyboardAndComposer/]]>http://demonstrations.wolfram.com/KeyboardAndComposer/Accidentals, on Purposehttp://demonstrations.wolfram.com/AccidentalsOnPurpose/]]>http://demonstrations.wolfram.com/AccidentalsOnPurpose/Twelve-Tone Equal-Tempered Scaleshttp://demonstrations.wolfram.com/TwelveToneEqualTemperedScales/]]>http://demonstrations.wolfram.com/TwelveToneEqualTemperedScales/Binaural Beatshttp://demonstrations.wolfram.com/BinauralBeats/]]>http://demonstrations.wolfram.com/BinauralBeats/Music Box with Rotating Ballerinahttp://demonstrations.wolfram.com/MusicBoxWithRotatingBallerina/]]>http://demonstrations.wolfram.com/MusicBoxWithRotatingBallerina/MathSynthhttp://demonstrations.wolfram.com/MathSynth/]]>http://demonstrations.wolfram.com/MathSynth/Simple Manipulation of Pachelbel's Canon in Dhttp://demonstrations.wolfram.com/SimpleManipulationOfPachelbelsCanonInD/]]>http://demonstrations.wolfram.com/SimpleManipulationOfPachelbelsCanonInD/Beating and Roughnesshttp://demonstrations.wolfram.com/BeatingAndRoughness/]]>http://demonstrations.wolfram.com/BeatingAndRoughness/Learn the Radio Codehttp://demonstrations.wolfram.com/LearnTheRadioCode/]]>http://demonstrations.wolfram.com/LearnTheRadioCode/Recognizing Notes in the Context of a Keyhttp://demonstrations.wolfram.com/RecognizingNotesInTheContextOfAKey/]]>http://demonstrations.wolfram.com/RecognizingNotesInTheContextOfAKey/The 29 Tetrachords and Other Set Classeshttp://demonstrations.wolfram.com/The29TetrachordsAndOtherSetClasses/]]>http://demonstrations.wolfram.com/The29TetrachordsAndOtherSetClasses/Recognizing Chordshttp://demonstrations.wolfram.com/RecognizingChords/]]>http://demonstrations.wolfram.com/RecognizingChords/Prime Beathttp://demonstrations.wolfram.com/PrimeBeat/]]>http://demonstrations.wolfram.com/PrimeBeat/Musical Logo Widgethttp://demonstrations.wolfram.com/MusicalLogoWidget/]]>http://demonstrations.wolfram.com/MusicalLogoWidget/Model Modal Modulo 18http://demonstrations.wolfram.com/ModelModalModulo18/]]>http://demonstrations.wolfram.com/ModelModalModulo18/Beat Frequency of Sound Waveshttp://demonstrations.wolfram.com/BeatFrequencyOfSoundWaves/]]>http://demonstrations.wolfram.com/BeatFrequencyOfSoundWaves/MIDI Frequency Calculatorhttp://demonstrations.wolfram.com/MIDIFrequencyCalculator/]]>http://demonstrations.wolfram.com/MIDIFrequencyCalculator/Sounds of Waveformshttp://demonstrations.wolfram.com/SoundsOfWaveforms/]]>http://demonstrations.wolfram.com/SoundsOfWaveforms/