Sökning: "digital ljudteknik"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden digital ljudteknik.

  1. 1. Approach for frequency response-calibration for microphone arrays

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Jacob Drotz; [2023]
    Nyckelord :microphone array; frequency response; calibration; sine sweep; inverse filter; digital signal processing DSP ; convolution; Fast Fourier Transform FFT ; Discrete Fourier Transform DFT ; acoustic measurements; audio engineering; mikrofonarray; frekvenssvar; kalibrering; sinussvep; inverterat filter; digital signalbehandling; faltning; Fast Fourier Transform FFT ; Discrete Fourier Transform DFT ; akustiska mätningar; ljudteknik;

    Sammanfattning : Matched frequency responses are a fundamental starting point for a variety ofimplementations for microphone arrays. In this report, two methods for frequencyresponse-calibration of a pre-assembled microphone array are presented andevaluated. LÄS MER

  3. 2. Binaural ljudlokalisering i olika våningsplan i vertikala miljöer : En undersökning om binaural ljudlokalisering i FPS-spel

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Herman Gustafson; Mario Cancar; [2020]
    Nyckelord :Binaural; stereo; ljudlokalisering; upplevelser; spel;

    Sammanfattning : Detta arbete syftar till att undersöka hur binauralt ljud upplevs i avseende till spelares förmåga att lokalisera ljudkällor i olika våningsplan i digitala spel i jämförelse med stereoljud. Arbetet kopplas till tidigare forskning inom ljudteknik i digitala spel. LÄS MER

  4. 3. "Klickokratin" och de vita fläckarna : En kvalitativ intervjustudie om journalistikens demokratiska roll och framtid

    Kandidat-uppsats, Luleå tekniska universitet/Medier, ljudteknik och teater

    Författare :Christelle Stenvinkel; Ängelina Ahlén; [2019]
    Nyckelord :Journalism; democracy; political communication; digitalization; social media; media reporting; Journalistik; demokrati; politisk kommunikation; digitalisering; sociala medier; medierapportering;

    Sammanfattning : Journalism is a part of the foundation of a democracy and is responsible for giving a wide view of the society, examining the authorities and making sure to give a nuanced picture of reality. With the rapid flow of information given to us by the digital media, journalism has gained tremendous competition from third parties and private individuals. LÄS MER

  5. 4. Which compound-earcon's attributes may improve a player's performance in a search-oriented gameplay: rhythm vs timbre?

    Kandidat-uppsats, Luleå tekniska universitet/Medier ljudteknik och upplevelseproduktion och teater

    Författare :Anton Savvateev; [2018]
    Nyckelord :Audio in games; Sound design; Audio design; Game Audio design; Sound effects in games; Audio in games; Sound in games; Earcon; Earcons; Compound-earcons; Compound-earcon; Compound earcons; Compound earcon; Rhythm; Timbre; Search-oriented gameplay; Player s performance; Digital games; Computer games; SFX; Ljuddesign; Ljud i digitala spel; Compound earcons; Earcons;

    Sammanfattning : Earcons are commonly used by sound designers in order to support visual cues in a game andto make a gaming experience more enjoyable. This study covers two earcons’ attributes: rhythm and timbre. Rhythm and timbre attributes were chosen according to the earcon sounddesign guidelines from the previous studies. LÄS MER

  7. 5. Is it possible to create an indistinguishable or equal frequency response between a digital equalizer and an analog emulating equalizer plug-in?

    Kandidat-uppsats, Luleå tekniska universitet/Medier ljudteknik och upplevelseproduktion och teater

    Författare :Simon Sigfridsson; [2018]
    Nyckelord :Audio engineering; Equalization; EQ; Technology; Mixing; Music production; Frequency response; Analog emulation; ABX test; Ljudteknik; Equalization; EQ; Musikproduktion; Frekvens response; Analog emulering; ABX test;

    Sammanfattning : This research examines if an indistinguishable, or equal, frequency response of a software plug-in that is emulating an analog equalizer can be reconstructed using a more standard digital equalizer  such as one incorporated with a digital audio workstation (DAW). It is narrowed down to solely involve high frequency bands by analyzing the emulating plug-ins hi-shelving filters. LÄS MER