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The Evaluation of masking of harmonic components in a mixture
Kovanda, Jindřich ; Indrák, Michal (referee) ; Jirásek, Ondřej (advisor)
This thesis deals with design and creation of listening test in which its respondents were setting certain harmonic of the tone to mixture of up to 16 harmonics. The respondents were setting intensity of the harmonic to the border position, in which the harmonic was not masked by the other harmonics in the tone and in which the harmonic stood up from the mixture. The respondents were stetting the harmonics from the first to sixteenth, in various types of the spectrum, pitch and intensity of the tone. Based on the results relations were found which determine how the perception of masking of harmonics vary with their order in the spectrum.
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The Evaluation of masking of harmonic components in a mixture
Kovanda, Jindřich ; Indrák, Michal (referee) ; Jirásek, Ondřej (advisor)
This thesis deals with design and creation of listening test in which its respondents were setting certain harmonic of the tone to mixture of up to 16 harmonics. The respondents were setting intensity of the harmonic to the border position, in which the harmonic was not masked by the other harmonics in the tone and in which the harmonic stood up from the mixture. The respondents were stetting the harmonics from the first to sixteenth, in various types of the spectrum, pitch and intensity of the tone. Based on the results relations were found which determine how the perception of masking of harmonics vary with their order in the spectrum.
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Reflection of the Indigenous world in the 20 th Century Latin American Essay
Núňez Tayupanta, Lucie ; Housková, Anna (advisor) ; Poláková, Dora (referee) ; Riebová, Markéta (referee)
Reflection of the Indigenous World in the 20th Century Latin American Essay PhDr. Lucie Núñez Tayupanta Abstract This dissertation focuses on the study of essayistic works which reflect the presence of indigenous world and its cultural traditions in Latin America. The aim of this work is to answer the question of how Latin-American essayists consider the contribution of the indigenous heritage to the creation of national identity. Furthermore, the work aims to point out the differences in approach of the essayists and to emphasize specific elements of this process in their works. At the beginning, the thesis deals with the theoretical definition of the genre of essay which is primarily based on studies of Spanish and Latin-American critics. The main part is devoted to the analysis of six essayistic works where three different approaches to the relationship between cultures are evident. The harmonic conception is present in the work of the Mexican writer Alfonso Reyes. Reyes finds common features between the original (pre- Columbian) and the contemporary culture and observes a blending of these two units. In the case of Reyes' text, we can see an effort to find a harmony in the fusion of cultures, the European and indigenous tradition. In the second approach, the dramatic, there can be found two views....
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