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master's thesis
Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. urn:nbn:hr:168:816098
Palčić, Martin
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Palčić, M. (2024). Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:816098

Palčić, Martin. "Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:816098

Palčić, Martin. "Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:816098

Palčić, M. (2024). 'Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:816098

Palčić M. Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2024 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:168:816098

M. Palčić, "Sustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:168:816098

Metadata
TitleSustav za upravljanje zvukom i njegovim svojstvima s pomoću pokreta
Title (english)A System for controlling sound and its properties using motion
AuthorMartin Palčić
MentorDavor Petrinović (mentor)
Committee memberDavor Petrinović (predsjednik povjerenstva)
Committee memberAna Sović Kržić (član povjerenstva)
Committee memberHrvoje Džapo (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2024-07-08, Croatia
Abstract
U sklopu rada osmišljen je i realiziran sustav s pomoću kojeg je moguće parametrima ljudskog pokreta upravljati digitalnim generatorom zvuka. Odabrani su prikladni senzori, poput akcelerometra, žiroskopa i drugih, te je njihovom integracijom sa mikrokontrolerskim razvojnim sustavom Teensy 4.0 ostvaren ugradbeni sustav sposoban mjeriti ljudski pokret. Testirane su metode obrade senzorskih podataka te je kao jezgra obrade odabran Kalmanov filtar. Također, ostvaren je programski servis koji podatke priprema za sonifikaciju njihovim skaliranjem i mapiranjem na proizvoljan broj kanala za sonifikaciju. Sonifikacija, odnosno pretvaranje podataka u zvuk, vrši se ili pomoću okruženja Supercollider, ili putem MIDI uređaja. Ostvaren sustav na zadovoljavajućoj razini funkcionira kao elektronički glazbeni kontroler, koji u kombinaciji s nekom metodom generacije zvuka, primjerice onima testiranima u radu, čini elektronički glazbeni instrument pogonjen ljudskim pokretom. Ponuda sličnih sustava na današnjem tržištu je oskudna i ograničena visokom cijenom ili mogućnostima, pa ovaj rad pruža okvir za ostvarenje takvog instrumenta pomoću dostupnih komponenti pristupačnih cijena.
Abstract (english)
In this master's thesis, a controller system with the ability to control a digital sound generator with the parameters of human movement was designed and implemented. Suitable sensors, such as accelerometers, gyroscopes and other sensors, were selected, and by using them in conjunction with the Teensy 4.0 development board, an embedded system capable of measuring human hand and fist movement was created. Various sensor data processing methods were tested, and the Kalman filter was selected as the core of the processing. Also, a software service was created with the intention of preparing the sensor data for sonification by scaling and mapping it to an arbitrary number of sonification channels. Sonification, i.e. converting data into sound, is done either using the Supercollider environment, or via a MIDI device. The realized system functions at a satisfactory level as an electronic musical controller, which, in conjunction with some method of sound generation, such as those tested in the thesis, forms an electronic musical instrument powered by human movement. The number of similar systems on today's market is scarce and these systems are limited by their capabilities or their high price, so this paper provides a framework for the realization of such an instrument using components widely available at affordable prices.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:816098
Study programmeTitle: Computing
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
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Created on2024-10-12 21:44:39