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Audio signal processing in electronic circuit simulators
Paluřík, Pavel ; Herencsár, Norbert (referee) ; Kubánek, David (advisor)
This bachelor's thesis deals with the simulation of electronic circuits with a focus on the processing of audio signals. At the beginning of the work a detailed procedure and instructions for work in the selected simulation program LTspice are described. The program is free to download, so anyone can try the simulations. The import, processing and export of audio files are also described. The sound of an electric guitar, a spoken word in a male voice, rock and synth recording are then discussed in more details. The last part is devoted to detailed examples of the functions of the tested circuits. The circuits tested are high-pass filter, diode limiter and effect pedal Fuzz Face which is compared with real constructed unit. The verification of the sound from the computer simulation is subjectively evaluated at the end of the work considering similarity of simulated and real recorded audio from Fuzz Face.
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Audio signal processing in electronic circuit simulators
Paluřík, Pavel ; Herencsár, Norbert (referee) ; Kubánek, David (advisor)
This bachelor's thesis deals with the simulation of electronic circuits with a focus on the processing of audio signals. At the beginning of the work a detailed procedure and instructions for work in the selected simulation program LTspice are described. The program is free to download, so anyone can try the simulations. The import, processing and export of audio files are also described. The sound of an electric guitar, a spoken word in a male voice, rock and synth recording are then discussed in more details. The last part is devoted to detailed examples of the functions of the tested circuits. The circuits tested are high-pass filter, diode limiter and effect pedal Fuzz Face which is compared with real constructed unit. The verification of the sound from the computer simulation is subjectively evaluated at the end of the work considering similarity of simulated and real recorded audio from Fuzz Face.
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Podcasts production and consumption in the Czech Republic with a focus on marketing and business
Gregorová, Leona ; Soukeník, Štěpán (advisor) ; Groman, Martin (referee)
This diploma thesis is devoted to the phenomenon of podcasting and its definition within the new media. It introduces the term in the context of its history and its current situation on foreign markets, ie the cradle of its origin. It also defines it in detail in terms of its characteristic features, form, content, and in terms of its consumption and creation. It also defines it in the context of other media types such as radio, online video and audiobooks. Attention is also paid to the possibilities of its monetization. The phenomenon is anchored in the context of new media concepts such as produsage, participatory culture and long-tail. Last, but not least, several chapters are devoted to the development of the medium and its current state in the Czech Republic. A significant part of the thesis offers and insight into the patterns of media usage by Czech listeners, as well as an insight into the current podcasting scene through the eyes of podcast creators with a focus on marketing and business. Based on quantitative survey among the listeners, the characteristics of media usage, its socio-cultural aspects, motivations to listen, opinions on the diversity of Czech offerings and the perception of advertising in podcasts were further explored. Based on qualitative analysis, the types of podcasting...
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