Računalno zasnovan audiometar povećane frekvencijske razlučivosti

undergraduate thesis

• Title (english): Personal computer based increased frequency resolution audiometer
• Author: Domagoj Matić
• Mentor: Siniša Fajt (mentor)
• Committee member: Siniša Fajt (predsjednik povjerenstva)
• Committee member: Kristian Jambrošić (član povjerenstva)
• Committee member: Miljenko Krhen (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

U radu se objašnjavaju pojmovi vezani za audiometriju, trenutni problem pri ispitivanju nagluhosti ili gubitka sluha te se predstavlja moguće rješenje. Trenutni standardi ispituju sluh na nekoliko frekvencija. Takav pristup je nedovoljan jer može pružiti krivu sliku. Opisuje se rješenje u obliku audiometra povećane frekvencijske razlučivosti. Implementiran u C++ programskom jeziku s JUCE razvojnim okvirom, ovaj rad naglašava ključne faze razvoja programske podrške, objašnjava i interpretira rezultat ispitivanja (audiogram) te predlaže moguća poboljšanja.

Abstract (english)

This paper explains the basics of audiometry, the current problem with hearing loss testing and offers a possible solution. Current standards test hearing acuity on only a few frequencies. This type of approach is inadequate as it may present incomplete or misleading results. A solution is described in form of a PC-based audiometer with increased frequency resolution. Implemented in C++ programming language using the JUCE framework, this paper points out key phases in audio software development, explains and interprets the test result (an audiogram) and proposes possible improvements.

• Keywords: audiometrija; audiometar; gubitak sluha; povećana frekvencijska razlučivost; JUCE; C++; audiogram
• Keywords (english): audiometry; audiometer; hearing loss; increased frequency resolution; JUCE; C++; audiogram
• Language: croatian
• URN:NBN: urn:nbn:hr:168:844540
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 22:50:21