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M-lizer
Woska, Aleš ; Kofroň, Jan (advisor) ; Malý, Jakub (referee)
The thesis deals with the development of a software sound synthesizer of the .NET platform. The goal is to create a software tool which creates data, that are passed to a sound card or a similar device and that can by played on an output sound device, from MIDI data. Emphasis is placed on a authenticity of a sound output. Created sound would therefore be most resemble the sound of real instruments. Another goal is to create a guide, on how to write a software sound synthesizer that supports VST technology.
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Musical Signal Synthesis on Android
Mikulík, Jan ; Glembek, Ondřej (referee) ; Černocký, Jan (advisor)
The main task of this thesis is to design and implement new synthesizer on mobile platform under Android. The synthesizer generates three types of signals - sine, sawtooth and square. Two types of filters can be applied, low pass and high pass, and their cut-off frequency can be controlled. For the sound interpretation, an AudioTrack API was used. The synthesizer is controlled by zones, where one zone equals one tone. Zones can be selected by the user. For this synthesizer, a simple user interface was created.
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Experimental Software Musical Instrument
Konečný, Dominik ; Indrák, Michal (referee) ; Dlouhý, Dan (advisor)
The goal of this document is a design and realization of a synthesizer combining additive and subtractive synthesis in Max/MSP. The synthesizer will distinguish itself from others with its high variability of amplitude envelopes, low frequency oscillators (LFO) and an option of micro interval tuning and inharmonious spectrum. There will also be an option to setup the parameters by typing a text string.
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Modular Analog Synthesizer
Jambor, Tomáš ; Vrba, Kamil (referee) ; Schimmel, Jiří (advisor)
The aim of this work is to get acquainted with the principle of modular analog synthesizers and circuit design used in these devices. The subtractive synthesis was chosen like a main method, which is based on a modular design principle. The theoretical part include brief history of synthesizers and electronic musical instruments, review of other methods of synthesis and detailed elaboration of principles and modules used in subtractive synthesis. The practical part of this work is implementation and measuring properties of the module voltage controlled oscillator, voltage controlled filter, low frequency oscillator and voltage controlled amplifier. There is additionally implement calculation and design circuitry for voltage controlled amplifier.
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Audio synthesizer in FPGA chip
Tomko, Jakub ; Pristach, Marián (referee) ; Bohrn, Marek (advisor)
This thesis analyses methods of sound synthesis. Advantages and disadvantages of application of individual methods in music synthetizers are evaluated. Based on piano sound analysis, the suitable method for synthesizer's design is chosen. Synthesizer has been implemented in FPGA of Spartan-3 Development Board.
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Graphics Intro 64kB Using OpenGL
Pinter, Jan ; Španěl, Michal (referee) ; Herout, Adam (advisor)
This paper deals with graphics intro (demo) 64 kB creation issues. It analyses and describes problems involving effective use of minimum data space assigned and presents basic techniques used with those specific types of programs as mentioned above. It also describes a way of specific, interesting graphic effects and elements realization, their possible optimization and visual improvement.
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FITkit Music Synthesizer
Melichar, Vojtěch ; Minařík, Miloš (referee) ; Vašíček, Zdeněk (advisor)
This bachelor's thesis deals with sound synthesis methods and with design of a synthesizer for FITkit platform. In the first part of the thesis, there are described methods of sound synthesis and the history of sound synthesis is also stated here. Next part contains a brief characteristic of sound chip SID 6581. In the next part of the thesis, there is a design of each part of the synthesizer: oscillator, envelope generator, voice and filter. Then, these components are put together to make up an synthesizer. Correctness of the implementation is verified by a simulation in ModelSim 6.6d. Individual components are simulated separately and then in mayor groups.
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Graphics Intro 64kB Using OpenGL
Hejl, Zdeněk ; Přibyl, Jaroslav (referee) ; Herout, Adam (advisor)
Document describes implementation of the graphical demo with limited size. Described are used minimalistic techniques and the methods of procedurally created textures and both simple and complex 3D objects. There are explained methods for loading, editing and animating objects and ways to create used effects.
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DRM signal receiver
Mik, Šimon ; Charvát, Jiří (referee) ; Šnajdr, Václav (advisor)
The master’s thesis deals with the design of DRM (Digital Radio Mondiale) receiver. The block diagram of receiver was chosen and particular blocks were theoretically analyzed. After that followed design and production of each block. The synthesizer was programmed and the receiver properties were verified. The last part of thesis deals with real receiving of DRM broadcast.
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Design and realization of ADSR filter
Pokorný, Martin ; Kratochvíl, Tomáš (referee) ; Slezák, Josef (advisor)
The master´s thesis is focused on design of ADSR filter and voltage controlled amplifier (VCA). Three additional circuits performing analog signal processing are added. Functionality of designed circuits is verified in simulation program. All designed circuits are practically realized. Thesis includes complete design of the mentioned circuits and all necessary informations for its practical realization. All designed circuits are measured and the results are presented.
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