Original title: Analýza vnímání souzvuků v prostoru s různým dozvukem
Translated title: Analysis of the perception of chords in a space with different reverberations
Authors: Adamkovičová, Lenka ; Musil, Jaroslav (referee) ; Jirásek, Ondřej (advisor)
Document type: Bachelor's theses
Year: 2021
Language: slo
Publisher: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Abstract: [slo] [eng]
Táto bakalárska práca sa zaoberá analýzou subjektívneho vnímania súzvukov v priestoroch s rôznymi parametrami dozvuku. Na 32 vzoriek vymodelovaných pomocou aditívnej syntézy alebo samplov reálnych nástrojov bol použitý algoritmický reverb s 5 rôznymi nastaveniami parametrov. Takto upravené vzorky boli v posluchovom teste hodnotené 100 respondentami na 5 rôznych bipolárnych škálach. Cieľom práce bolo zistiť vplyv prostredí s rôzne sýtymi dozvukami na vnemy disonancie, príjemnosti, drsnosti a farby jednotlivých súzvukov. Výsledky prieskumu boli vynesené do grafov, v ktorých boli následne porovnávané. This bachelor’s thesis is dealing with an analysis of subjective perception of chords in spaces with different reverberation parameters. An algorithmic reverb with 5 different settings of parameters was used on 32 chords or intervals created by either additive synthesis or from sampled real instruments. The modified sounds were then judged on 5 different bipolar scales by 100 respondents in a listening test. The goal of this work was to find the influence of reverbs with different parameters on perception of dissonance, pleasantness, roughness, and timbre of individual chords. Survey results were then plotted in graphs, in which they were compared to each other.
Keywords: dissonance; listening test; psychoacoustics; reverberation; semantic differential

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/198103

Permalink: http://www.nusl.cz/ntk/nusl-600505


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Bachelor's theses