Audioprogramiranje sintetizatora zvuka

master's thesis

• Title (english): Audio synthesizer programming
• Author: Fabijan Žunić
• Mentor: Siniša Fajt (mentor)
• Committee member: Siniša Fajt (predsjednik povjerenstva)
• Committee member: Kristian Jambrošić (član povjerenstva)
• Committee member: Marko Horvat (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2019-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Obrađeni su temeljni principi sinteze zvuka. Objašnjeni su sastavni dijelovi sintetizatora zvuka: Generatori signala, filtri i njihova realizacija algoritmima, algoritmi za pojačanje, modulacija ovojnice, nisko frekvencijski oscilator, ovojnice audio signala i MIDI modulacija. Objašnjene su značajke virtualne studijske tehnologije na kojoj se temelji dano rješenje. Elaborirana je tehnička pozadina digitalne obrade signala, kao i mogućnosti korištenja u programskom okruženju. Ostvarena su dva... More programska rješenja sintetizatora zvuka od kojih jedno učitava i reproducira .sf2 datoteke, a drugo se temelji na sintezi pomoću valnih tablica. Detaljno je objašnjen postupak programiranja VST dodataka s dodatnim fokusom na svojstvene objekte grafičkog korisničkog sučelja i frekvencijsku obradu signala. Less

Abstract (english)

The main principles of sound synthesis are elaborated. Main components of sound synthesis are explained: Signal generators, filters and their realization with algorithms, amplifiers, modulations, low frequency oscillator, envelopes and MIDI modulation. Features of virtual studio technology on which the given solution is based on are explained. A technical background of the digital signal processing is elaborated, so as its usage in the programming frameworks. Two program solutions of sound... More synthesizers are given, one of them is based on reading and reproducing .sf2 files and the second one is based on wavetable synthesis. Detailed explanation of VST plugin programming is given along with focus on custom GUI objects and signal processing in frequency domain.
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• Keywords: Audioprogramiranje; sintetizator zvuka; frekvencijska obrada signala; "SoundFont" datoteke; sinteza pomoću valnih tablica; grafičko korisničko sučelje; virtualna studijska tehnologija (VST); JUCE programsko okruženje; C++; Logic Pro X
• Keywords (english): Audioprogramming; sound synthesizers; signal processing in frequency domain; SoundFont files; wavetable synthesis; graphical user interface; vritual studio technology(VST); JUCE Framework; C++; Logic Pro X
• Language: croatian
• URN:NBN: urn:nbn:hr:168:400102
• 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: 2020-01-07 23:14:22