Akustičke značajke violine

master's thesis

• Title (english): Acoustical characteristics of a violin
• Author: Filip Horvat
• Mentor: Kristian Jambrošić (mentor)
• Committee member: Kristian Jambrošić (predsjednik povjerenstva)
• Committee member: Bojan Ivančević (član povjerenstva)
• Committee member: Ivan Đurek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U diplomskom radu obrazložena su osnovna svojstva zvuka, građa violine te način na koji violina vrši pretvorbu energije i reproducira zvuk. Također, navedene su tehnike sviranja i osnovne akustičke kvalitete violine. U drugom dijelu opisano je mjerenje objektivnih i subjektivnih parametara. Predstavljeni su i opisani rezultati istraživanja te je provedena analiza korelacije između tih parametara. Ispitivanje je provedeno na 7 različitih violina i određeni su bitni akustički parametri kao što je spektar zvuka, usmjerenost u slobodnom polju te dinamički raspon violina.

Abstract (english)

In the course of my thesis, elementary characteristics of sound, the structure of a violin and the way a violin performs energy conversion and reproduces sound were explained. Also, techniques of playing and basic acoustic qualities of a violin were stated. In the second part a measurement of objective and subjective parameters was described. Results of research were introduced and described and an analysis of the correlation between these parameters was carried out. The test was conducted on 7 different violins and important acoustic parameters like range of sound, polar characteristic in the free field and dynamic range of the violins was determined.

• Keywords: violina; spektar; usmjerna karakteristika; dinamički raspon; subjektivni parametri kvalitete; objektivni parametri kvalitete; korelacija
• Keywords (english): violin; spectrum; polar characteristic; dynamic range; subjective parameters; objective parameters; correlation
• Language: croatian
• URN:NBN: urn:nbn:hr:168:275653
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 09:10:14