Četverokanalno audio miješalo

master's thesis

• Title (english): Four-channel audio mixer
• Author: Fran Halambek
• Mentor: Igor Krois (mentor)
• Committee member: Igor Krois (predsjednik povjerenstva)
• Committee member: Marko Koričić (član povjerenstva)
• Committee member: Tvrtko Mandić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2024-09-20, Croatia

Abstract

U radu je detaljno analiziran način rada četverokanalnog audio miješala po funkcijskim blokovima. Analiziran je i izmjeren frekvencijski odziv tropojasnog ekvilizatora s dodatnim visokopropusnim filtrom. Opisan je način rada window komparatora, i dizajnirano je transimpedancijsko miješalo signala. Izrađene su sheme uređaja i dizajnirane tiskane pločice, te su za uređaj izabrane komponente s naglaskom na cijenu i jednostavnost izrade i korištenja. Uređaj je složen u malo plastično kućište s... More ciljem lake prenosivosti i jednostavnog korištenja. Mjerenja koja su obavljena na uređaju pokazuju njegovu funkcionalnost i točnost izračuna pri dizajniranju sklopa. Less

Abstract (english)

The paper analyzes in detail the mode of operation of the four-channel audio mixer by functional blocks. The frequency response of the three-band equalizer with an additional high-pass filter was analyzed and measured. The mode of operation of the window comparator is described, and a transimpedance signal mixer is designed. Schemes of the device were created and printed circuit boards were designed, and components were chosen for the device with an emphasis on price and ease of... More manufacture and use. The device is folded into a small plastic case with the aim of easy portability and simple use. The measurements made on the device show its functionality and the accuracy of the calculations when designing the circuit. Less

• Keywords: audio; miješalo
• Keywords (english): audio; mixer
• Language: croatian
• URN:NBN: urn:nbn:hr:168:506918
• 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: Open access
• Created on: 2024-11-07 05:38:07