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Dissertations / Theses on the topic 'Zvukový záznam'
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1
Šmitmajer, David. "Umění hudby magnetického pásu." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2013. http://www.nusl.cz/ntk/nusl-172967.
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The thesis "Art of Magnetic Tape Music" is dedicated to the genesis of the art of music magnetic tape and its effects on the development of modern music. Through a detailed survey of texts dealing with related issues and preserved audio recordings from around the world, the work seeks to map the importance of magnetic carriers, which inherently has helped the creation of electroacoustic music and also development of pop music. Special emphasis is placed on the fifties and sixties of the twentieth century, when the methods of audio recordings manipulation were developing rapidly and were used for compositional practice which at that time was experiencing numerous innovations and technological development. Described is a generally accepted typology, methodology used and the specific design of equipment needed for sound work with a magnetic medium. Marginal survival technique for the magnetic tape manipulation in the global audio digitization at the turn of the millennium is also taken into account.
2
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.
Full textAbstract:
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.
3
Poledna, Marek. "Digitální restaurování optické zvukové stopy." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2014. http://www.nusl.cz/ntk/nusl-202986.
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The main topic of this thesis is restoration of optical soundtracks on films. The
thesis includes rough introduction of historical evolution of technical means of
film soundtracks as well as problematics of optical soundtrack reading,
restoration of optical domains of soundtracks and postproduction restoration.
Postproduction phase of the restoration process is demonstrated on a specific
restoration example of the film "Ostře sledované vlaky" soundtrack. A brief
discussion about specifics of the film restoration field is given at the end of the
thesis.
4
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.
5
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.
Full textAbstract:
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.
6
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.
7
Přerovský, Petr. "Verifikace metadat zvukových záznamů." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236447.
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The work deals with verification of the metadata of audio recordings in an environment of mobile phones running Android. The text work is divided into three main parts. The first part is focused more on theoretical basis, where the main emphasis on the description of Android, application structure, description of the audio MP3 file and theoretical basis of Fourier transform in signal processing. The second part is devoted to solution design, analysis and implementation. The third part deals with testing.
8
Kortus, Jiří. "Laboratorní úloha skrývání dat ve zvukovém záznamu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220666.
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The diploma thesis aims on the matter of data hiding (steganography) in audio records. It describes general steganographic principles and aims further on the specifics of data hiding in audio records and also aims on the LSB steganographic technique and suitability of different types of audio records to be used with this technique. The thesis also describes a laboratory exercise focused on steganography in audio records and influence of related aspects on the final audio record which contains secret data. Further, the thesis describes a program that was created especially for the laboratory exercise, from the design, functional as well as implementation-related view. Within the exercise, students will be able to examine how the amount of data to be hidden in the audio record and different ways of data hiding will affect quality of the resulting audio record, and therefore they can become more familiar with the matter of steganography based on the LSB method used in audio records.
9
Grishina, Marina. "Právní otázky ochrany zvukových záznamů hudebních děl." Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-194161.
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In my diploma thesis i deal with legal aspects of the protection of sound recordings of musical compositions in the Czech Republic and the Russian Federation. In connection with the development of modern technoligies that facilitate access to copyright works, for example the internet, protection of copyright and rights related to copyright is becoming a very important and should be corresponding. The first chapter deals with the definition of the basic concepts of copyright. The second chapter focuses on the issue of copyright infringement and infringement of related rights in the Czech Republic and Russia. In the following section copyright's international treaties (TRIPS, ACTA and others) are analyzed and liabilities, which arise from them. The fourth chapter deals with the issue of enforcement of copyright. In the last chapter, I compare effectiveness of Czech and Russian legal norms for the protection of copyright, based on anonymous sociological research among university students relatively to the origin of audio recordings of musical compositions.
10
Vacula, Richard. "Nové metody záznamu a reprodukce optické zvukové stopy 16mm filmu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242157.
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The work deals with the recording and reproduction of sound tracks on 16mm film and with old forgotten film optic sound technologies, as well as plans experiments and research, which examines possible methods for reading and writing tracks using modern optoelectronic devices. The final output is intended to drive the writing negative audio (analog and digital) on the photosensitive material and design of the device for synchronous playback of digital audio tracks from an external memory card. The work is done in collaboration with film laboratories Barrandov Studio a.s. and Meopta-Optika, spol. s r.o.
11
Pohnán, Jiří. "Interpretace a zvukové pojetí nahrávek Smetanova kvartetu e moll." Master's thesis, Akademie múzických umění v Praze.Hudební a taneční fakulta. Knihovna, 2017. http://www.nusl.cz/ntk/nusl-364693.
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The goal of this study is an interpretative and sound analysis of the recordings of Smetana's quartet in E minor, "From My Life". For this purpose recordings of The Bohemian Quartet, The Smetana Quartet, The Lindsay String Quartet, The Skampa Quartet and The Pavel Haas Quartet were selected. By a method of analysis, we determined character of the components involved in the impression of the composition and then we compared the individual outputs. The results provide a comprehensive view on these issues.
12
Pospíšil, Petr. "Knihovna pro efektivní záznam videa v 3D aplikaci." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236587.
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This thesis deals with library for recording video in the background of 3D application. A library is designed to work under the Microsoft Windows and Linux operation systems. It records image and also sound. Image recording is supported in OpenGL, Direct3D9, Direct3D10 and Direct3D11. To reduce video data size, library supports image compression using MJPG codec. Audio is recorded by WaveForm audio, Windows Core Audio or ALSA. Recorded sound is for whole operation system. A library is able to record up to two audio streams to accommodate possible microphone input. It can mix audio data together if needed. Output data are then written into AVI file. It is possible to write own text information as overlay that is rendered as part of application screen output.
13
Danko, Michal. "Identifikace hudby, řeči, křiku, zpěvu v audio (video) záznamu." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2016. http://www.nusl.cz/ntk/nusl-255309.
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This thesis follows the trend of last decades in using neural networks in order to detect speech in noisy data. The text begins with basic knowledge about discussed topics, such as audio features, machine learning and neural networks. The network parameters are examined in order to provide the most suitable background for the experiments. The main focus of the experiments is to observe the influence of various sound events on the speech detection on a small, diverse database. Where the sound events correlated to the speech proved to be the most beneficial. In addition, the accuracy of the acoustic events, previously used only as a supplement to the speech, is also a part of experimentation. The experiment of examining the extending of the datasets by more fairly distributed data shows that it doesn't guarantee an improvement. And finally, the last experiment demonstrates that the network indeed succeeded in learning how to predict voice activity in both clean and noisy data.
14
Petržílek, Ivo. "Zvukový a audiovizuální záznam jako důkaz v civilním procesu." Master's thesis, 2012. http://www.nusl.cz/ntk/nusl-313868.
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TITLE: Sound and Audiovisual Records as an Evidence in Civil Proceedings AUTHOR: Ivo Petržílek DEPARTMENT: Department of Civil law SUPERVISOR: doc. JUDr. Alena Macková, Ph.D. ABSTRACT: The thesis deals with the problems of inadmissibility of evidence by the audio and video recordings in civil proceedings. Attention is focused mainly on problems of using illegally obtained records as proofs. Diploma searches for the solution to the contemporary course which seems to be ineffectual. The thesis is divided into six chapters. The first and second chapters introduce the theoretical basis of proving in civil proceedings. The third chapter refers to the evidence by the sound and audiovisual records in the area of civil proceedings and deals with the main factors of its potential proving use. In the fourth chapter author deals with the collision of basic rights and interests, especially with the general personality right and the interest of effective Justice and proposes a Proportionality test as the solution. The fifth chapter contains a comparison of the Czech and German case law. Finally, the last, sixth chapter summarizes the most important findings and concludes the thesis. KEYWORDS: audio and video recordings, general personality right, proportionality test, inadmissible evidence, proving
15
Jirková, Jana. "Zvukový a audiovizuální záznam jako důkazní prostředky ve správním řízení." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-354555.
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The aim of the thesis is to answer the questions regarding the subjects authorized to take a sound or audiovisual record, and to assess the legality of using such records as evidence in administrative proceedings. The thesis is formally divided into three chapters. The first one addresses the basic concepts emerging throughout the thesis, and the admissibility of other evidence not expressly mentioned by law. The second part of the thesis offers an insight to obtaining of sound and audiovisual records, and their further use as evidence pursuant to the basic human right documents. It describes and analyses the assessment of permissibility of such evidence that is applied by the European Court of Human Rights. The last chapter works with national legislation of both public and private law, and with the case law of domestic courts; from which it infers the subjects authorized to take these records, which may be used as evidence by an administrative authority. Based on the analysis of legislation and case-law, the thesis defines subjects authorized to obtain a sound or audiovisual record, and sets conditions for such obtaining. Simultaneously, it highlights the issues resulting from the current national legislation on obtaining sound or audiovisual records by selected public authorities, mostly...
16
Košťál, Daniel. "Práva výrobců zvukových a zvukově obrazového záznamu." Master's thesis, 2010. http://www.nusl.cz/ntk/nusl-315771.
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Rights of producers of audio and audiovisual recordings. The goal of this thesis is to examine the history and development of copyright and copyright legislation as it relates to manufacturers of music and film music, with an overview of present day legal recourse available to intellectual property owners in the Czech Republic and the European Union in general. Recorded music and motion pictures are phenomena of the 20th and 21st centuries. Today they constitute major industries, and as such must be protected by copyright. This thesis analyzes the legal issues surrounding the rights of audio and audiovisual recordings, which is a highly current topic. Due to the constant development of information and communication technologies and the seeming anonymity of the online environment, copyright violation is increasing at a tremendous rate. The introduction deals with the influence of copyright laws on manufacturers of audio and audiovisual recordings. The rights conferred by these laws are distinct from the rights of the authors of the material, principally in that the manufacturers have only property rights as opposed to personal rights. Chapter two outline the historical development of manufacturers' rights from the beginning to the present day, with regard to the effects of international treaties and...
17
Pipková, Markéta. "Práva výrobců zvukových a zvukově obrazových záznamů." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-339706.
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Resume The thesis is focused mainly on the rights of phonogram and audiovisual fixation producers. Choosing this topic came as a result of my own personal interest in music, as well as the constantly active public debate regarding the protection of rights of the producers in relation to the expantion of internet and related transmission of digital data. Part one is followed by establishing main terms, specifically the phonograms and their producers, and audiovisual fixations and their producers. The history of copyright protection and related rights is discussed in the third part. Despite the long history of intelectual property protection, copyright and related rights were not included into the Czech legal system until 1953. The historical excursion into copyright and related rights leads to exploration of the rights of phonograms and audiovisual fixations producers, especially in the light of how easy their worldwide distribution in today`s world is. Copyright is based on the quasidual concept of personal and property rights. Producers of phonograms or audiovisual fixations are granted solely property rights. The last two chapters are devoted to the explanation of individual rights and their potential civil or public protection under the valid Czech legal system.
18
Cirner, Stanislav. "Práva výrobců zvukového a zvukově obrazového záznamu." Master's thesis, 2009. http://www.nusl.cz/ntk/nusl-274674.
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58 Summary The goal of this thesis is to briefly analyze problems related to the legal issues of phonogram producers and audio-visual producers, who have a big influence on our society. One of the main roles of audio studios and film producers is to spread and open up author right of artists, which is very costly. Audio studios or film producer are entrepreneurs therefore they do all the work by themselves, under their own name and their own responsibility in order to make profit. Thus there is no doubt that they will try to protect their investments as much as they can. In these days it is important to realize how much money are all the producers actually loosing if someone is breaching copyright law and certain related rights. In the introduction of my thesis I focus on the relationship of phonogram and audio visual producers and copyright law. It is about related rights, so the legal regulation might differ from copyright law. Because we talk about rights certain related to copyright law, legal regulations are different from author's right. The main difference is that phonogram producers don't dispose of any moral laws, only with economic laws, unlike authors. In the next chapters I briefly talk about historical development of the rights of producers, where it is possible to observe how rights as well as...
19
Hlaváč, Daniel. "Práva výrobců zvukového a zvukově obrazového záznamu." Master's thesis, 2009. http://www.nusl.cz/ntk/nusl-278541.
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Hašek, Ivan. "Práva výrobců zvukového a zvukově obrazového záznamu." Master's thesis, 2011. http://www.nusl.cz/ntk/nusl-313902.
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The subject of my thesis is The Rights of Producers of Phonograms (Sound Recordings) and Films. I have chosen this topic because of my fondness for music and for media that carry such recordings. The Rights of Producers are denominated as rights related (to Copyright) because of the absence of creativity and individuality. The term neighbouring rights is exactly equivalent. In the first chapter I provide reader with basic terms and a concept of continental copyright law as well as a comparison with common law copyright system. These two law systems are essentially important to comprehend the rights of producers in general and to have basic overview on their role in global society and economy. Both authors' rights and related rights are copyrights in the sense of common law. The second chapter analyses international law on this subject. I describe the relationship between czech national law and international law. Although the majority of international agreements is phrased generally, mentioned agreements have impact on legislations of contracting parties. They form a part of czech law since their ratification and publication in Collection of Laws. The important agreements on the subject are Rome Convention, Geneva Convention, TRIPS Agreement and WIPO Performances and Phonograms Treaty. In addition, I...