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Title:DIGITALNI KITARSKI VEČEFEKTNI PROCESOR NA OSNOVI RAZVOJNE PLOŠČICE STM32 F4 DISCOVERY
Authors:ID Jakoša, Denis (Author)
ID Cigale, Boris (Mentor) More about this mentor... New window
Files:.pdf UNI_Jakosa_Denis_2014.pdf (2,63 MB)
MD5: 49A13B2A9AB3B4A04BD983ACDF0FDA6C
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu je obravnavano snovanje digitalnega kitarskega večefektnega procesorja. Osnova sistema je razvojna ploščica STM32 F4 Discovery z mikrokrmilnikom ARM Cortex M4, digitalno-analognim pretvornikom z ojačevalnikom Cirrus Logic CS43L22 in razhroščevalnikom ST-Link. Izdelani program vzorči kitarski signal in ga obdeluje z več efekti. Ti se menjavajo s tipko, s potenciometrom pa se nastavlja lastnost efekta. Opisana je tudi izdelava vezja, na katero je priključena razvojna ploščica, in priprava ohišja. Digitalni sistem se lahko uporablja na glasbenem odru in tudi doma, priključen na slušalke, zvočnik ali ojačevalnik.
Keywords:kitarski efekt, analogno-digitalna pretvorba, mikrokrmilnik, procesor zvoka, vzorčenje signala
Place of publishing:Maribor
Publisher:[D. Jakoša]
Year of publishing:2014
PID:20.500.12556/DKUM-45388 New window
UDC:621.377.62:621.226.5(043.2)
COBISS.SI-ID:18271766 New window
NUK URN:URN:SI:UM:DK:XVO72VGC
Publication date in DKUM:21.11.2014
Views:3259
Downloads:299
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:DIGITAL MULTI-EFFECT PROCESSOR FOR THE GUITAR BASED ON THE EVALUATION BOARD STM32 F4 DISCOVERY
Abstract:This graduation thesis deals with the design of digital guitar multi-effects processor. The foundation of the system is a STM32 F4 Discovery evaluation board with an ARM Cortex M4 microprocessor, a Cirrus Logic CS43L22 digital/analog converter and a ST-Link debugger. The created program samples the guitar signal and processes it with several effects. The button is used for switching between the effects and a potentiometer is used for setting the effect properties. The thesis also describes the process of circuit making to which the development board is connected and the preparation of the housing. The digital system can be used on stage as well as at home, connected to a headset, speaker, or amplifier.
Keywords:guitar effect, analog-digital conversion, microcontroller, sound processor, signal sampling


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