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AUDIO RECORDING AND PLAYBACK ON DEVICES WITH ANDROID OPERATING SYSTEM
Viktor Mandić (2016)
Virovitica College
Cite this document

Mandić, V. (2016). SNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:165:201283

Mandić, Viktor. "SNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM." Undergraduate thesis, Virovitica College, 2016. https://urn.nsk.hr/urn:nbn:hr:165:201283

Mandić, Viktor. "SNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM." Undergraduate thesis, Virovitica College, 2016. https://urn.nsk.hr/urn:nbn:hr:165:201283

Mandić, V. (2016). 'SNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM', Undergraduate thesis, Virovitica College, accessed 23 January 2020, https://urn.nsk.hr/urn:nbn:hr:165:201283

Mandić V. SNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM [Undergraduate thesis]. Virovitica: Virovitica College; 2016 [cited 2020 January 23] Available at: https://urn.nsk.hr/urn:nbn:hr:165:201283

V. Mandić, "SNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM", Undergraduate thesis, Virovitica College, Virovitica, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:165:201283

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Metadata
TitleSNIMANJE I REPRODUKCIJA ZVUKA NA UREĐAJIMA SA ANDROID OPERACIJSKIM SUSTAVOM
Title (english)AUDIO RECORDING AND PLAYBACK ON DEVICES WITH ANDROID OPERATING SYSTEM
AuthorViktor Mandić
MentorIvan Heđi (mentor)
GranterVirovitica College
Virovitica
Defense date and country2016-10-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Abstract
Rad je fokusiran na informatičku tehnologiju potrebnu za snimanje i reprodukciju zvuka pomoću digitalnog uređaja, u ovom slučaju uređaja koji se zasniva na Android operacijskom sustavu. Opisano je što je to zvuk, koje su njegove karakteristike, metodu kako se zvuk pretvara iz analognog u digitalni oblik te načine zapisa zvuka u digitalnom obliku u računalnu memoriju. Navedeno je nekoliko najpopularnijih formata digitalnog zapisa zvuka koji se najčešće koriste, za što se koriste, te su uz njih navedene njihove prednosti i nedostaci. Praktični dio rada je fokusiran na operacijski sustav Android te na aplikaciju za snimanje, spremanje i reprodukciju zvuka na uređaju koji se zasniva na Android operacijskom sustavu. Ukratko je opisan Android operacijski sustav, povijest njegovog razvoja, zastupljenost uređaja s Android operacijskim sustavom na tržištu te računalni program za razvoj Android aplikacija Android Studio. Opisani su dijelovi koda koji se odnose na dizajn sučelja i sam program te funkcionalnost svakog od njih. Za izradu aplikacije su korišteni programski jezici Java i XML. Aplikacija sprema zvuk u formatu prilagođenom za pohranu i slanje govora. Cilj rada je upoznati teoriju analognog zvuka i digitalnog zapisa zvuka, put od ljudskih usta do računalne memorije i obrnuto prema uhu, te proučiti osnove programiranja aplikacija za operacijski sustav Android.
Abstract (english)
The focus of this paper is information technology needed to record and playback sound using a digital device, a device based on an Android operating system. The topics included are sound and its characteristics, how is sound converted from analog to digital form and ways to store digital sound files in computer memory. There are several popular formats for sound files described along with their flaws and advantages. The practical part of this paper is focused on the Android operating system and the application for it which can be used for recording and playback of sounds. There is a brief description of the Android operating system, its development history, its position among competition on the market and the computer software Android Studio used for Android application development. Application code is described, along with its layout design. Programming languages used in the making of the application are XML and Java. Application stores sound using a format usually used for storage and transmission of voice.The goal of this paper is to familiarize with the theory of analog and digital sound, the path from human mouth to computer memory and, vice versa, towards the human ear, and to study the basics of Android application development.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:165:201283
Study programmeTitle: Management; specializations in: Management in Computer Sciences, Management in Rural Tourism
Course: Management in Computer Sciences
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/ prvostupnica (baccalaureus/ baccalaurea) ekonomije (stručni/a prvostupnik/ prvostupnica (baccalaureus/ baccalaurea) ekonomije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2016-12-05 13:25:17