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Generation of Sound from Images
Brada, Tomáš ; Přinosil, Jiří (referee) ; Říha, Kamil (advisor)
This thesis deals with different kinds of converting image data (two-dimensional discrete signal) to sound data (one-dimensional discrete signal). Implemented algorithms are using knowledge of music theory, properties of human hearing and basic techniques of 1D and 2D signal processing as Fourier transform and modulating frequency spectrum via high-pass and low-pass filter.
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Rule-Based Melody Harmonization
Kuchár, Pavol ; Žák, Pavel (referee) ; Fapšo, Michal (advisor)
Bachelor thesis deals with the issue of computer aided composition. The aim of the thesis was to create the program, which implements several rules of music theory and using of CSP determines appropriate tones for harmonization of melody. The result is presented in score and MIDI file.
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Melody Harmonization
Vlasák, Jaroslav ; Černocký, Jan (referee) ; Fapšo, Michal (advisor)
This bachaleor's thesis is focused on an automatic harmonization of melody. The implemented system is using a machine learning approach and learning the harmony principles from the database of MIDI files. The input of the system could be monophony songs in MIDI or ABC format. The output of the system are polyphony songs in MIDI format harmonized in the style of protestant chorale.
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Generator of Harmonic Sounds and Chords
Bednář, Jan ; Mašek, Jan (referee) ; Schimmel, Jiří (advisor)
Major aim of this bachelor’s thesis is creation of VST plug-in module, that is able to generate sound for more tones in the same time. This thesis describes a brief theory of music acoustics which aims to show basic relations between tones, their higher harmonics and impact on the sound color. The function of temperament system of tuning, relations between intervals and way of making chords is described. Next things mentioned in this thesis are basics of VST technology, how to programme with VST SDK and basic MIDI messages for implementation in VST plug-in.
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Melody Harmonization
Maňák, Ondřej ; Černocký, Jan (referee) ; Fapšo, Michal (advisor)
The focus of this bachelor's thesis is an automatic harmonization of melody. The programme uses axioms of harmonization and is implemented in Perl language. The input is a text file that contains the melody that should be harmonized. The output is a midi file that contains the melody with the piano harmonization part.
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Chord structure detection in music recordings
Kučera, Ondřej ; Miklánek, Štěpán (referee) ; Ištvánek, Matěj (advisor)
This thesis deals with music information retrieval, namely automatic chord recognition in audio recordings. The thesis defines the concepts of chord and chroma features and describes the methods of converting the signal from the time domain to the frequency domain. The thesis explores methods for automatic chord detection; the state-of-the-art methods are based on deep learning. The thesis includes a system implemented in Python that allows chord detection from audio recordings. Individual recordings and associated chord labels can be visualized. The system offers a choice of methods for chord recognition – a method based on chord templates, a method using deep chroma vectors, and a method based on a convolutional neural network. The results of the methods are evaluated on a multi-genre dataset compiled from freely available annotations and recordings.
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Zahradníček's Akord
Vandasová, Anna ; Wiendl, Jan (advisor) ; Binar, Vladimír (referee)
The thesis focuses on Jan Zahradníček, a Czech poet, at the time when he was the editor of Akord, a literary magazine, and provides an analysis of this activity. The core of the thesis is preceded by chapters introducing the issues of the poet's life and work and providing basic information about the previous period of the magazine. Then I try to expound how Zahradníček edited the magazine and against what unfavourable circumstances he had to fight during the occupation and after the liberation. I characterize the basic contents of individual volumes, sections and their changes, and the texts of the most significant contributors. An important part of the thesis is a bibliography of Zahradníček's Akord of 1940-1948, a name index and a subject index.
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Generation of Sound from Images
Brada, Tomáš ; Přinosil, Jiří (referee) ; Říha, Kamil (advisor)
This thesis deals with different kinds of converting image data (two-dimensional discrete signal) to sound data (one-dimensional discrete signal). Implemented algorithms are using knowledge of music theory, properties of human hearing and basic techniques of 1D and 2D signal processing as Fourier transform and modulating frequency spectrum via high-pass and low-pass filter.
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Generator of Harmonic Sounds and Chords
Bednář, Jan ; Mašek, Jan (referee) ; Schimmel, Jiří (advisor)
Major aim of this bachelor’s thesis is creation of VST plug-in module, that is able to generate sound for more tones in the same time. This thesis describes a brief theory of music acoustics which aims to show basic relations between tones, their higher harmonics and impact on the sound color. The function of temperament system of tuning, relations between intervals and way of making chords is described. Next things mentioned in this thesis are basics of VST technology, how to programme with VST SDK and basic MIDI messages for implementation in VST plug-in.
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Rule-Based Melody Harmonization
Kuchár, Pavol ; Žák, Pavel (referee) ; Fapšo, Michal (advisor)
Bachelor thesis deals with the issue of computer aided composition. The aim of the thesis was to create the program, which implements several rules of music theory and using of CSP determines appropriate tones for harmonization of melody. The result is presented in score and MIDI file.
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