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ACUSTICS Sarah Jedličková.  Tone  Pitch of tone  Strength of tone  Color of tone  Intervals  Transmission of the tone in the space  Open space.

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Prezentace na téma: "ACUSTICS Sarah Jedličková.  Tone  Pitch of tone  Strength of tone  Color of tone  Intervals  Transmission of the tone in the space  Open space."— Transkript prezentace:

1 ACUSTICS Sarah Jedličková

2  Tone  Pitch of tone  Strength of tone  Color of tone  Intervals  Transmission of the tone in the space  Open space  Closed space  Doppler effect

3  Pythagoras (570 BC – 510 BC)  Monochord  One string  Sliding bridge  Distance between two tones  Properties of the diatonic scale

4  Interval is distant between two tones  Divided into:  Harmonic and Melodic  Perfect; Major and Minor

5  Two tones that we hear equally but they have different name

6  Major/minor 2nd; Major/minor 3rd; Major/minor 6th; Major/minor 7th  Minor – diminish  Major – augment

7  Unison; Perfect 4th; Perfect 5th; Octave  Share frequencies of the tones = small integer  For example:  Octave  tone a = 440hz and tone A = 880hz  A/a = 880/440 = 2

8  m m   oscilatoru oscilatoru   Václav Sýkora – Hudební akustika  Luděk Zenkl – ABC Hudební nauka  James Jeans – Věda a hudba  Ivan Moscovich – Velká kniha hlavolamů

9 Thank you for your attention


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