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Dissertations / Theses on the topic 'Zvuk'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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1

Slivka, Jan. "Vlna zvuku / zvuk vlny." Master's thesis, Vysoké učení technické v Brně. Fakulta výtvarných umění, 2011. http://www.nusl.cz/ntk/nusl-232316.

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2

Čtvrtník, Jan. "Zvuk jako nástroj herce." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-202906.

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My diploma thesis deals with the use of sound in the theater, especially the sound that is formed by the actor. The work consists of insight into the theory of sound in the theater, which includes rather general view of the issue and tries to formulate the concepts. Hereafter I use these in the second part, which is a reflection of the practical work, for which I selected three concrete examples of completed performances.
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Richtr, Jan. "Čas a zvuk ve filmu." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2017. http://www.nusl.cz/ntk/nusl-371147.

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The theme of this diploma thesis is perception of time within the audiovisual work. Particular attention is paid to the audio component of the audiovisual work, from which perspective is seen the phenomenon of time. First there is briefly introduced understanding of time evolved within the philosophical context. The next part presents film as a medium that, from its formal nature, brings new impetus that further develops the thinking of time. After this introduction work focuses on the way of perceiving time within the sound itself, respectively in music composition. It is based on the findings of psychoacoustics and, above all, on the theoretical considerations of French composer Gérard Grisey, to which is trying to find parallels in the context of the sound dramaturgy of the film work. The last part deals with time relations arising from the relationship between film image and sound. It is trying to question and then generalize specific formal relationships within the audiovisual work, influencing the subjective perception of time.
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Klusák, Martin. "Zvuk v celovečerním filmu beze slov." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2013. http://www.nusl.cz/ntk/nusl-172875.

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The main goal of this thesis is to describe the unofficial genre of films without speech and to analyze principles of the use of sound and film language in such films. Initial chapters speak generally about the phenomenon of feature nonverbal cinema with the focus on its historical development and general film language. The middle part presents, and briefly describes chosen films without speech, and suggests their sorting into sub-genres. The last, vastest part of the work, is an analytic study of various approaches to reduce speech generally throughout film. This part leads into the final theoretical description of soundtrack in films without speech.
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Rataj, Jakub. "Převod pohybu lidského těla na zvuk pomocí senzorů." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-253950.

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This work treats about the permeation of two different compositional approaches (real time technologie and instrumental composition) in proper piece of art - music and dance performance The Art of Manipulation. First I treat about the development of interactive motion sensing systems in the last fifty years and further I describe to different possibilities of their categorisation. In the next part I describe the performance The Art of Manipulation in terms of its dramaturgy and musical content. Further I deal with compositional methods that I used in the instrumental and electroacoustic musical plane and concurrently I analyze their relationship. In the end I describe the architecture and function of the virtual instrument used for real time sound recording and processing.
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Kravařík, Jindřich. "Současný stav problematiky hlasitosti zvukového signálu." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2012. http://www.nusl.cz/ntk/nusl-253854.

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The topic of this thesis is the permanently worsening situation in the area of loudness and dynamic range of sound signals being delivered to customers, both on classic media and in broadcast. It discusses the reasons and consequences of the current situation. These problems are global and they have impact on every listener and viewer. Extremely varying loudness of broadcast and terrifying state of some records being published at big media houses are a target of complaints for a long time. At the time of writing, solutions to improve the situation are finally emerging. These solutions are evaluated in the last part of this thesis and using them examples of improperly treated dynamics are given.
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Patríková, Michaela. "Subjektivizace zvukového vjemu ve filmu." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2014. http://www.nusl.cz/ntk/nusl-202915.

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The master's thesis deals with characterization of forms of subjective sound in film. The thesis is divided into several main parts. The first part is concerned with the principles of perception of sound and picture from the perspective of psychology, physiology and technology. Next part focuses on subjectivity in film itself. The aim of the remaining parts is to deal with subjectivisation of film sound, definition of Point of Audition (POA) term, analyzing categories of POA and the use of POA in the selection of films. Finally, a creative expression of POA is described and discussed. The analysis is accompanied by a DVD with clips.
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Stratílek, Jakub. "Dozvuk autentického prostoru a jeho nahrazení umělým dozvukem." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2013. http://www.nusl.cz/ntk/nusl-177728.

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Subject of this written work is as natural acoustic reverberation phenomenon in enclosed spaces used for music production and its replacement. The first chapter defines the reverberation as a physical phenomenon and defines the basic concepts. The second chapter is about reverberation authentic space, its characteristics and specific characteristics. The next chapter describes the properties of artificial reverberation, its parameters and potential problems. This chapter also shows you how to adapt artificial reverberation. The fourth chapter is devoted to a comparison of authentic and artificial reverberation. Here one can find a correlation between their parameters, the differences in the same excitation signal, compared the algorithmic and convolution with the aftermath of an authentic finish. Chapter Five then goes on to state requirements for artificial reverberation in auralization and also some basic aesthetic categories. The last chapter of this work describes a practical experiment that verifies the validity of the hypothesis replace natural reverberation. Subject experiment is auralization audio samples of an anechoic room and recording studio. The aim of the experiment is to simulate a concert hall reverberation.
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Hadraba, Jakub. "Vliv reprodukce sluchátek a reproduktorů na mix klasické hudby." Doctoral thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2014. http://www.nusl.cz/ntk/nusl-178088.

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Primary focus of the dissertation is comparison of loudspeaker and headphone reproduction and its influence on the mix balance of classical music recordings. A listening test, which represents an essential part of the thesis, was performed on a test group of sound engineers who prepared mixes of selected recordings using both loudspea-kers and headphones. An analysis of the resulting mixes was performed to find out if any systematic changes could be detected between headphone and loudspeaker mixes. The results disclosed a systematic change in preference of reverberation. Individual approaches of the sound engineers are documented by an extensive graphical section of the thesis. Level of stability of the individual models has been examined using repeated testing on selected participants. Selected headphone and loudspeaker mixes have been further evaluated by a listening group in a second listening test. Differences between the mixes were judged using both loudspeakers and headphones. Answers of the participants were analysed to see if there was an increased preference of headphone mixes when judged using headphones and vice versa. The results didn't show significant preference changes based on type of reproduction. The selected mixes weren't found to be "more optimal" when listened to on their respective reproduction device, nor could they be identified based on the subjective preference test. A special part is devoted to evaluation of an internet-based survey featuring a statistical documentation of loudspeaker and headphone usage in todays music recording industry. Special look has been taken at the group of respondents who indicated classical music as primary music genre of their profession. Another theoretical part of the thesis covers the artistic and technical approach of sound engineers to classical music sound image creation, including commonly used technical resources and stylization methods.
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Hamouzová, Eva. "Problematika ozvučování prostor v oblasti nízkých frekvencí." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-253760.

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This thesis offers insight to the issue of subwoolfer amplification in live sound application. The introduction discusses the role of subwoofers in sound practices and the impact of low-frequency spectrum of the human body. It describes a creation of PA system as process of design, construction and final control measurement. In first part thesis deals with principles of connecting several subwoolfer sources to the systems - Arrays. It describes Radiation patterns and evaluates consistency of sound field on low frequency range. Further part of work follow up the application of delay of whole system or its parts, Beam steering. The aim of this work is to evaluate particular systems from practical point of view when used in interiors and exteriors on so called "Open air" venues.
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Švihálek, Filip. "Vizualizace zvuku." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-400862.

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This diploma thesis deals with computing parameters of sound signal. It includes methods for describing and implementing these parameters. In the practical part, the main programm is created which is computing and visualizing parameters. The program mis implemented in Microsoft Visual Studio with cooperation of Freeglut and BASS libraries.
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Oramus, Tomáš. "Zvuková dramaturgie počítačových her." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2016. http://www.nusl.cz/ntk/nusl-364441.

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This paper analyzes the potentialities of interactive sound design - especially in computer games. It follows the bachelor thesis "Sound Design in Computer Games", which was aimed at the technical aspects of the process. The goal of this paper is to analyze new approaches and possibilities that come with interactive sound design, as well as the impact of these possibilities on viewers or players.
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Lev, Lukáš. "Zařízení pro zpracování audio signálu pomocí signálového procesoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219815.

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Master´s work discusses the issue of processing audio signal by means of signal processor. At present, the signal processor occurs in almost all devices that process or somehow modify sound in digital form. The aim of this master´s thesis is to study the signal processors from different producers, which are now on the market and select one suitable type for device that will process the audio signal. With this signal processor then propose a circuit diagram for a device that will process the audio signal and the PSpice simulation of the circuit and construct this device.
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Středa, Jan. "Vybrané milníky v historii nazvučování." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-253867.

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This master's essay shows a detailed view on the development of the use of sound engineering for live performance. It presents the evolution of technological advancements from the first audio recordings, through the emergence of the speakers, and to the first historical reinforcement of the spoken word. Following is the chronology of how live sound engineering has changed over time, and how the specific professions such as FOH sound engineer, monitor sound engineer, and system engineer have evolved. It also discusses how the production and rental companies formed. It explores in detail "The Wall Of Sound" system, which was very unique at the time. The conclusion of the historical overview, that this paper discusses, ends with the emergence of the digital era. Modern reinforcement methods used today are demonstrated by the realization of the sound system of the London stadium during the 2012 summer Olympic games.
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Kolcunová, Pavlína. "Soundscape, Lom Hády." Master's thesis, Vysoké učení technické v Brně. Fakulta architektury, 2012. http://www.nusl.cz/ntk/nusl-215886.

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The concept of the thesis is based on the phenomenon of Soundscape. This term was defined during the late 1960s at the occasion of The World Soundscape Project. The image of the acoustic comfort was redefined - from the level of noise pollution to the question of the sonic environment. The contribution of the project lies in the rehabilitation of the importance of sound as a cultural and social phenomenon, which shapes the identity of the place. Since the area of sound research is very large, the theoretical part of the thesis focuses on the description of the auditory perception from the psychological and physical aspects. It's a description of objective and subjective "events", that on the one hand, it appears as a set of physical quantities, on the other side as auditory scene, which provokes the questions how are the different sounds connected, which meanings are associated by the perceived sound, etc. Sources of inspiration, drawing from nonarchitectonic overlaps ( such as poetic acoustic locators or sound installations ) are another starting point for exploring the properties of sounds. The work on a specific issue was preceded by the searching of the accurate place, that is essentially acontextual to the surrounding environment. Landscape character of the quarry Hady reminds a desert, it has a few specified sites, it‘s monotonous land with varying degrees of openness and closeness. The environment of the quarry generates diverse "soundcapes" and also reflects the sound milieu of the surrounding landscape, which becomes the object of manipulation. situation Quarry Hady is one of the dominant landmarks of Brno - scarred face of the hilll and broadcasting tower are visible from miles around, and after mining mechanisms quit, the quarry is turning back to nature. There is a natural reservation Velka Klajdovka and Kavky in close proximity - thanks to the fact grows up to thirty kinds of endangered plants in the lower part of quarry called Růženin lom. The location is easily accessible on foot or by bike ( hiking trail Velká Klajdovka - Šumbera goes through the quarry) or with public transportation within walking distance of 800m. The parking lot with 25 spaces is situated near to turn-off Kanice towards quarry area.
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Solnický, Jan. "Realizace počítačové audiometrie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218720.

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This project describes the implementation of computer audiometry for subjective hearing tests. The paper describes the implementation of the audiometer in C + + Borland Builder. Designed audiometer consists of a standard PC with operating system Windows, a sound card and headphones. The work also includes analysis of the problems of hearing loss and its examinations, that were used in the implementation of audiometry.
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Awadová, Thuraya. "Hluková mapa v GIS." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219737.

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The aim of this thesis is to create a noise map in a geographic information system. First of all, physical features of sound and the basics concerning the spatial, physiological and atmospheric acoustics domain will be introduced. Furthermore, we will analyse noise and its possible influence on the health of people. Substantial part of this thesis will be devoted to the methodology of noise measurement in urban agglomerations and to the issue of creating noise maps. The methodology of noise measurement in a particular area will be determined on the basis of the theoretical background. Geographic information system ArcView 9.2 from the ARCDATA firm (Ltd.) will be used for creating the noise map. The final noise map will be compared to the current hygienic limits. For comparison reasons an analysis of noise map using software CadnaA, which is used in professional analysis of noise studies, will be included in this thesis too.
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Ambrůz, Kryštof. "BEZ NÁZVU." Master's thesis, Vysoké učení technické v Brně. Fakulta výtvarných umění, 2017. http://www.nusl.cz/ntk/nusl-295607.

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Káňa, Lukáš. "Koncový zesilovač 2x400W/8 ohmů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-218074.

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Submitted text deals with a power amplifier intended for usage in music electronics. First part is related to the common problems of low-frequency amplifiers including principles and individual circuit wiring types. Next part is related to description of self-made power amplifier including wiring scheme diagram. The end of the text concerns about mechanical construction of mounting box and design of possible module layout inside a device.
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Zdvyhal, Marian. "Model pro určení směrovosti šíření zvuku." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-241846.

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This diploma thesis solves creation of a computing model of sound propagation for determination of acoustic pressure level around multiple point sound source with consideration of sound directivity of each source (compresor and fan). Thesis contains neccesary theoretical knowledge for creation of computing model and basics of sound measuring, theoretical computing model, measurement data of real unit and model configuration for real measured values. Computing code of the model in Visual Basic for MS Excel is a part of the thesis.
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Waidingerová, Andrea. "Pohyb v činohře a opeře - práce Roberta Wilsona." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2014. http://www.nusl.cz/ntk/nusl-177866.

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Most of us try to do performance in pure style (mime, drama, clownerie, slap stick, physical theatre, opera, musical, ballet). I am interested in mixing of these styles. Robert Wilson works this way. For him movement is one of the basic means of communication. He works ? as mime theatre does ? with images (pictures). He works with hyperbole and big stylization, that is close to mime theatre. This thesis is interested in mime theatre or theatre of movement and its relation to other elements of theatre. The thesis also deals with the work of Robert Wilson and tries to show the interaction of the elements he uses for the stage image. A how he touches the audience with his work.
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Stejskalová, Sylva. "Nároky na funkci hudební režie v digitálním vícestopém nahrávacím procesu." Doctoral thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2018. http://www.nusl.cz/ntk/nusl-390785.

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Recording direction became during 20-century full-fledgede artistic profession. It has developed next to the recording technology from the first hints alongside the phonofraph up to indespensable part of the digital multichannel recording process. Its story has filled the lives of many significant personalities, especially composers, conductors, musicologists. Theirs artificial credit corresponds the difficulty, ensuing the principle of the sound record – mirror of the musical composition and its unique interpretation. The interest to research the spirit of recording direction has emerged from vagues opinions about function of the recording direciton and the sound engineer. Where are theirs mutual boundaries. The listening of a record doesn’t show the influence of the recording direction during its creation. It is possible to co mpare to day knowledge of recording direction posture with the memoirs important personalities artificial world and recording industy. Historical sources and literature are next to the historial recordings only sources of information. The mapping of all the activities of the recording direction and detailed classification rice a division, innternally strongly linked with phases of recording process and types of recordings. They are parallel actions with high pretention of concentration. Umbrella – feature of recording direction is psychology of the communication with the interpreters and the members of recording crew. The recording direction is a part of the recording proces even out of big procuctions of complicated projects. Recorded music needs the supervision and to be assessed from the point of view of the sound quality and musical content of the interpretation, which are stored in the record unchangeable. Recording direction is latently present in every recording project, albeit done by some other vicarious person.
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Toman, Vít. "Aplikace mikrofonního pole." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219961.

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Master’s thesis deals with description of issues of reading spatial audio signals using microphone array. Basic method of beamforming (Delay and Sum) is characterized on basis of chosen conception of the microphone array. Specific issues of audio detection and digital signal processing of converted audio signals are characterized and some ways how to solve the issues are adumbrated. Features and limitations of chosen ARM processor in the digital processing of multiple audio signals are described. Especially features and limitations of an internal A/D converter from the perspective of the beamforming are described.
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Naňák, Pavel. "Návrh a realizace reproduktorových soustav pro wavefield syntézu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219770.

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The thesis deal with the design and construction of single cluster of apparatus which can serve as a signal source for wavefield synthesis. Apparatus can be controlled remotely by Ethernet interface. Thesis contains theoretical analyses of speaker system, class D amplifier, digital to analog conversion, digital format of acoustic data ADAT and Ethernet interface. Conceptual design of cluster and description of constructed module is concerned.
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Stehlíková, Iveta. "MEZIPROSTOR (MORFOLOGIE NEVIDĚNÉHO)." Master's thesis, Vysoké učení technické v Brně. Fakulta výtvarných umění, 2017. http://www.nusl.cz/ntk/nusl-316055.

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The main idea of my diploma work is the view into the invisible world of microscopic objects. Their forms and structures are not used as such, but they are taken out from them and new forms are created from them. With a exaggeration absurdity and illustrating, I create new dimensions of the world that can not be seen by the eye or the device. Using the combination of spatial and also flat painting, I point to the paradox of the existence of space as the human being perceived it.
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Lapčík, Radim. "Z doslechu, nebo na vlastní uši?" Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2016. http://www.nusl.cz/ntk/nusl-364440.

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The goal of this work is to popularize certain sound theory issues (e.g. storytelling, interactivity/immersion, sound/image perspective, semiotics). It deals with the basic sound/image and diegetic/extradiegetic relations, compiling the works of various sound theoreticians. Despite being focused on narrative film, it discusses specific features of four most common semi-narrative genres and gives a hint of sound/image relations in non-narrative and interactive audiovisual media. Apart from the sound/image/diegesis relations, this work briefly explains the synchresis phenomenon and the meaning of tight or loose sound/image synchronicity for tampering with the perspective and perception of the filmic time and space. The appendices contain some information concerning related themes – a short combinatorics column, a column explaining the three basic sound planes, the use of sound as a signifier and a longer quotation of Michel Chion’s article on rendered sound.
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Jáchim, Jan. "Jiná místa." Master's thesis, Vysoké učení technické v Brně. Fakulta výtvarných umění, 2013. http://www.nusl.cz/ntk/nusl-232374.

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Walk through a fictional dreamed space. Audiovisual installation combines surround sound and parallel text commentary. Using the imagination of sound illusion, projected text and absence of image, it aims to motivate the spactator's dreaming.
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Vozárová, Juliana. "Stanovení akustické pohltivosti materiálu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-432822.

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This diploma thesis deals with the determination of the material acoustic absorption in an impedance tube. The aim of the work is to propose a measuring experiment and to design measuring device with the intention of reducing costs. The aim is to carry out a measuring experiment on a manufactured measuring device. The results of the experiment are evaluated in terms of meeting the requirements formeasuring device. The results of the tested materials are compared with the values from the supplier.
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Glett, Jiří. "Tvorba a zpracování signálové databáze." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-217802.

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The work become acquainted with history and rise databases globally. Construes philosophy structuralization, sorting and purpose using. Work further deal with concrete databases softwares intended directly to processing audio signals. Further treat of programmes that the make possible generation personal database structures. Work deal about SUSAS database and analysing its content. It is created self database of music signals, which includes several musical groups always similar in certain aspect. Speech database contains records from the SUSAS database and records from television programs, reality-shows, sports broadcasts, reports and documents, when speakers are subjected to stress and emotions. The work is a database program that can effectively classify all records and processes. The database can be freely extended. The resulting program was realized into Czech and English version.
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Harár, Pavol. "Klasifikace audia hlubokým učením s limitovanými zdroji dat." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-408054.

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Standardní postupy diagnózy dysfonie klinickým logopedem mají své nevýhody, především tu, že je tento proces velmi subjektivní. Nicméně v poslední době získala popularitu automatická objektivní analýza stavu mluvčího. Vědci úspěšně založili své metody na různých algoritmech strojového učení a ručně vytvořených příznacích. Tyto metody nejsou bohužel přímo škálovatelné na jiné poruchy hlasu, samotný proces tvorby příznaků je pracný a také náročný z hlediska financí a talentu. Na základě předchozích úspěchů může přístup založený na hlubokém učení pomoci překlenout některé problémy se škálovatelností a generalizací, nicméně překážkou je omezené množství trénovacích dat. Jedná se o společný jmenovatel téměř ve všech systémech pro automatizovanou analýzu medicínských dat. Hlavním cílem této práce je výzkum nových přístupů prediktivního modelování založeného na hlubokém učení využívající omezené sady zvukových dat, se zaměřením zejména na hodnocení patologických hlasů. Tato práce je první, která experimentuje s hlubokým učením v této oblasti, a to na dosud největší kombinované databázi dysfonických hlasů, která byla v rámci této práce vytvořena. Předkládá důkladný průzkum veřejně dostupných zdrojů dat a identifikuje jejich limitace. Popisuje návrh nových časově-frekvenčních reprezentací založených na Gaborově transformaci a představuje novou třídu chybových funkcí, které přinášejí reprezentace výstupů prospěšné pro učení. V numerických experimentech demonstruje zlepšení výkonu konvolučních neuronových sítí trénovaných na omezených zvukových datových sadách pomocí tzv. "augmented target loss function" a navržených časově-frekvenčních reprezentací "Gabor" a "Mel scattering".
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Švarcová, Johana. "Vztah elektronické hudby s filmem." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2016. http://www.nusl.cz/ntk/nusl-261633.

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In this work the mutual relationship between film and electronic music with particular focus on early sci-fi movies is discussed. This work is coming out from a phenomenal relationship between music and sound effects not often found outside of this genre. This topic is the rich source of an interdisciplinary overlaps and the cultural contexts, however not so much interest has been put yet to this field neither from Film or history of Electronic Music.
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Hilčanský, Peter. "Definovanie postáv zvukom." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2016. http://www.nusl.cz/ntk/nusl-264775.

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The purpose of this study is to show specific methods of feature film sound dramaturgy: defining characters with sound. Specifically, how can sound help to create stronger, more memorable characters, reveal their weaknesses, psychological states or create qualities that would not be possible to create some other way. It is specific technique not use in every film. However there is lot of different kinds of films that can strongly benefit from using it. Our aim will be to find interesting films and analyze principles of sound dramaturgy and film language used. Emphasis will be given on the fact, that it is important to incorporate these ideas into the script and think about them in preparation phase of movie making, because in post-production it is often too late.
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Kurc, David. "Identifikace zdrojů hluku pomocí beamformingu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-218831.

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This master's thesis is focused on the noise source identification using microphone arrays and beamforming as the signal processing method. It describes parts of such a system and provides a comparison with other systems that serve a similar purpose (eg. NAH). Various types of microphone arrays are mentioned with their influence on the resulting ability to identify the noise source. We are further focusing on Delay-And-Sum technology, on which we are explaining the basic principles and constraints of beamforming. The practical part describes the implementation of the DAS method in MATLAB and C language, the specific structures of built microphone arrays and assembly of complete systems capable of identifying sources of noise. These systems were tested by performing a practical experiment. Achievements in the form of distribution maps of acoustic energy in the focused space are interpreted in the last chapter.
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Staroň, Martin. "Zvukové rozhraní pro průmyslový počítač." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-218990.

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The scope of my master thesis is a designing computer sound interface including measurement of audio performance. This work is concerning both design analog front - ends and digital support circuits. The sigma delta Analog to Digital (ADC) and Digital to Analog (DAC) converters is included in this conception. Those converters has been made into two separate printed circuit boards. All signal paths in this circuitry are utilizing differential mode that are quoted as balanced among audio engineers. Modern circuit components are used in this design, such as fully differential operational amplifiers, electronically controlled gain preamplifiers, low drop linear stabilizers with low noise level, DC component suppression circuits and low jitter active components. Theoretical part of this thesis contains specification of choosed sound defitions, questioning audio program loudness leveling. Further criteria of suitable active and passive components are included. In this thesis the simulations of fundamental circuits block are meant likewise. Practical part involve complete layout of printed circuit boards of and prototyping. Designed prototype device has wide application usage. It is intended to use not only as industrial computers, but also as dedicated sound converters, measurement cards, mixing consoles, switching matrixes, active loudspeakers, embedded systems.
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Brůna, Michal. "Simulace zvukového pole v uzavřeném prostoru při ozvučování více reproduktorovými soustavami." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413244.

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In this thesis basic principles of sound system design are presented. A software simulation in Matlab is written for prediction of sound field with sources of real directivity in both freefield and in a closed room using velocity potential. Reflections are simulated using mirror sources of first and second order. Frequency dependent sound absorption coefficients are implemented in the simulation. There is a GUI designed to operate on most common horizontal configurations. Those are then evaluated and advantages and dissadvantages are demonstrated using the simulation software.
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Karhánková, Kateřina. "SPECIFIKA TVORBY ZVUKOVÉ SLOŽKY ANIMOVANÉHO FILMU." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2017. http://www.nusl.cz/ntk/nusl-369691.

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The thesis explores the production of sound for animated film – its specifics as well as aspects of realization and of preparation and audio dramaturgy. It examines how they impact storytelling and the extent to which it is possible and useful to work with them from the very beginning of development of an animated film. The thesis also presents the practical and creative possibilities of cooperation between director and sound designer, alongside factors that may have a positive or negative influence in this regard. It draws on literary sources, interviews with the makers of animated films and knowledge acquired by the author in the field of directing and screenwriting of animated films. The thesis confirms the importance of the role of sound in animated film and its positive influence on the resulting quality of AV work (unless it has been omitted from the start of the filmmaking process). It summarizes the basic approaches that allow animators to work with sound in animated film as a fully-fledged narrative component.
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Možný, Karel. "Implementace ovladače I2S Audio v systému Freescale MQX RTOS." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219674.

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This thesis deals with design and development of a I2S module driver for real-time operating system MQX running on a ColdFire V4 architecture based processor. Further there are presented circuit diagrams and PCBs created for testing of functions and properties of the driver. Signal input is a digital audio in form of S/PDIF interface, output is an analogue signal, that can be listened by the means of a headphone amplifier. The conclusion describes a sample application demonstrating function of the driver on developed hardware.
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Smažinka, Josef. "Akustické emise budov." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2021. http://www.nusl.cz/ntk/nusl-433515.

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The diploma thesis deals with acoustics with the main focus on acoustic emissions of buildings. The first part of the thesis aims to familiarize the reader with the field of acoustics as a whole. They will learn the basic concepts, quantities and relations that exist in acoustics. In the second part I focus specifically on the sources of noise in buildings and their surroundings, how can excessive noise affect health, what standards must be met and how to prevent excessive noise. The last part is devoted to practical measurements in the field, which is focused on real sources of noise in the city of Brno. The aim of this measurement is to compare the noise generated by buildings with other noises in the urban environment.
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Smažinka, Josef. "Akustické emise budov." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-410118.

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The diploma thesis deals with acoustics with the main focus on acoustic emissions of buildings. The first part of the thesis aims to familiarize the reader with the field of acoustics as a whole. They will learn the basic concepts, quantities and relations that exist in acoustics. In the second part I focus specifically on the sources of noise in buildings and their surroundings, how can excessive noise affect health, what standards must be met and how to prevent excessive noise. The last part is devoted to practical measurements in the field, which is focused on real sources of noise in the city of Brno. The aim of this measurement is to compare the noise generated by buildings with other noises in the urban environment.
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Motl, Daniel. "Simulace hluku vyzařovaného jednostupňovou převodovkou." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-382560.

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The level of noise and vibration of gearboxes is one of the most important parameters for today´s customers. This thesis deals with mathematical acoustic behavior modelling and its contribution to the gearbox design using finite element method. The process is presented at three computations models. Two of those were validated with experimental measurement. Acoustic analysis were performed with software FFT ACTRAN.
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Struhařová, Michaela. "Zvuková postprodukce v oblasti reklamy a filmu, případová studie firmy Studio Beep s.r.o." Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-199246.

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Main topic of this thesis is description of sound post production in advertising and in the film film industry and making case study of company Studio Beep s.r.o. First aim of this thesis is describe as clearly as possible the theory of sound and sound post production in advertising and in film industry and also show specifics accompanying production of sound in each discipline. The theoretical part contains basic overview about history of sound, sound dramaturgy and about general principles of sound post production. Second aim is practical description of this issue on specific advertising and film projects, which were realized in Studio Beep s.r.o. Practical description helps us with understanding whole issue and with complementing the theoretical part.
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Klobása, Jiří. "Systém pro záznam a opakování událostí pro zvukové systémy." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2015. http://www.nusl.cz/ntk/nusl-234948.

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This thesis deals with the design and implementation of system for recording and repeating of events for audio systems. The introductory part is devoted to the study of sound systems, their user interfaces and communication protocols that are used by audio systems. Hereafter the description of essential features of Mac OS X, as well as the characteristic of its user interface and principles of development on this platform, are given. The core of the thesis consists of the design of system for recording and repeating of events and the concept of events which specifies the reprezentation of events in the system and their subsequent processing. In~the end of the thesis is presented the implementation of the designed system for Mac OS X with respect to possible extensions of the system and its features.
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Puczok, Daniel. "Digitální modelovaní zvuku orchestru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228251.

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This report is guide along simulation of sound sources and orchestra. Basic physical characteristics necessary to the simulation of sound sources are described here. Description of the creation of directivity files in ODEON and theirs conversion from CATT-Acoustic to ODEON are described here too. Acquired directivity files were used for simulation of orchestra and for testing the directivity characteristics to room acoustics parameters.
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Pavlovská, Kateřina. "Vývoj zvuku v českém filmu." Master's thesis, Akademie múzických umění v Praze. Filmová a televizní fakulta AMU. Knihovna, 2007. http://www.nusl.cz/ntk/nusl-78863.

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This dissertation describes the recording and postproduction of audiovisual pictures´ sound track in the territory of today´s Czech republic between the years 1930 and 2005. Above all, it reports its technological and methodological progress. Barrandov film studio is in the focus, having provided film pruduction of czech films for more than 30 years. Soundtracks for the first talking pictures were made on the 35mm film negativ. 20 years later the analogue magnetical recording of sound came to use and stayed as the main technology for about 35 years. After the analogue period the possibility of digital sound recording appeared. The dissertation analyses the specifics of each era and shows short samples from various czech films on the attached DVDs. The dissertation compares the situation of technological equipment and production processes in the particular periods with the general technological progress. Also the economical and political fatcors/elements are important in the overall history, because they influence the production of the films in a very specific way.
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Fabíková, Veronika. "Simulace zpracování zvuku kochleárním implantátem." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242053.

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This diploma thesis deals with topic of cochlear implants (CI), especially with elaborating of sound signal with audio processors. In this work, principles and possibilities of rehabilitation of hearing with cochlear implants are described. In the thesis, there are principles of audio processors and modern coding strategies explained. The processes of simulation of selected strategies are stated. In the last chapter, there are the results of the simulations tested and discussed.
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Němec, Tomáš. "Zpracování zvuku v obvodech FPGA." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-374600.

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Švec, Michal. "Tvorba zvuku v technologii VST." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2014. http://www.nusl.cz/ntk/nusl-235411.

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This diploma thesis deals with digital sound synthesis. The main task was to design and implement new sound synthesizer. Created tool uses different approaches to the sound synthesis, so it can be described as a hybrid. Instrument design was inspired by existing audio synthesizers. For implementation, C++ language and VST technology from Steinberg are used. As an extension, a module, that can process voice or text input and then build a MIDI file with melody (which can be interpreted with using any synthesizer) was designed and implemented. For this module, Python language is used. For the synthesizer, a simple graphical user interface was created.
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Zavřel, Petr. "Vytváření zvuků z obrazových dat." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413246.

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This diploma thesis deals with the creation of sound from images. Before looking into the actual conversion of data, it takes into consideration the correlation between sound and images. Colour models of pictures used for the extraction of image data suitable for conversion into sound are examined here. Subsequently the work introduces methods for creating sound and changing its basic parameters. In order to present a suitable representation of sound, the work also explains the basics of music theory and methods of sound synthesis. The first part of the thesis offers two fully-fledged solutions using independent applications created in the MATLAB environment, where the basic principle is the division of the image into lines and the use of granular synthesis. The second part of the thesis describes the solution of the third application created in C++ language, where the emphasis is on adhering to the principles of music composition.
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Buček, Antonín. "Demonstrace pokročilých technik využívajících OpenGL." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2008. http://www.nusl.cz/ntk/nusl-235992.

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This thesis demonstrates advanced techniques using OpenGL. The work is conceived as a demo without any size restrictions. It focuses on creating 3D world, which consists of inner rooms complex. Some additional interesting objects, lighting and shadows enrich the rooms. Particle systems, which were used to create explosions, smokes and some other particle effects are described in the thesis, too. 3D machine models fight between themselves using laser beams and form the story of the demo. Important part of the work is a movement model which is applied to both models and avatar. Sound track completes the demo.
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Blahák, Petr. "Audiometr pro audiometrii čistými tóny." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218668.

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Human hearing is to collect information from the outside world and is one of the basic human senses. Part of this thesis is devoted to acoustics, properties of the human ear in terms of perception of sounds and methods, which human ears are investigating. Audiometer is an instrument which is most often used in healthcare. The main content of this thesis is to design pure tone audiometer, which is important for the subjective tests of human hearing non-invasive method.
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