Essays about: "audio"

Showing result 1 - 5 of 482 essays containing the word audio.

  1. 1. Is there a correlation between the natural reverberation in a critical listening environment and adjustments of an artificial reverb?

    University essay from Luleå tekniska universitet/Institutionen för konst, kommunikation och lärande

    Author : Marcus Brandberg; [2019]
    Keywords : Audio engineering; acoustics; control room; reverberation; reverberation time; psychoacoustics; mixing; reverb; Ljudteknik; akustik; kontrollrum; ljud; efterklang; efterklangstid; psychoakustik;

    Abstract : One of the mixing engineers most important tool when listening, analyzing and taking decisions is the physical space in which the reproduction system and the monitors are placed. The space needs to fulfill certain aspects to be able to qualify as a control room considered good for taking these decisions. READ MORE

  2. 2. Language Classification of Music Using Metadata

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Linus Roxbergh; [2019]
    Keywords : Music; Metadata; Language; Classification; Machine Learning; Spotify; Multiclass; Feature Importance;

    Abstract : The purpose of this study was to investigate how metadata from Spotify could be used to identify the language of songs in a dataset containing nine languages. Features based on song name, album name, genre, regional popularity and vectors describing songs, playlists and users were analysed individually and in combination with each other in different classifiers. READ MORE

  3. 3. Hey Google, speak human to me! A quantitative experiment of human-likeness and personalization in voice assistant interaction

    University essay from Handelshögskolan i Stockholm/Institutionen för företagande och ledning; Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi

    Author : Louise Bengtsson; Violaine Lulin; [2019]
    Keywords : Voice Assistant; Social Presence; Anthropomorphism; Service Encounter; Advertising Context;

    Abstract : Voice assistants are a new customer touchpoint for businesses, and the market for voice shopping is expected to grow substantially in upcoming years. Despite high societal and business interest, academic marketing research on consumer interaction with voice assistants is scarce. READ MORE

  4. 4. Adaptive content-based sound compression

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Markus Gerard; Marcus Tedenvall; [2019]
    Keywords : Technology and Engineering;

    Abstract : Three different classification solutions for distinguishing events from non-events in surveillance audio are described and evaluated. The three compared methods are energy functions, Gaussian mixture modelling algorithms (GMM) and existing voice activity detectors (VAD). READ MORE

  5. 5. An IoT Solution for Urban Noise Identification in Smart Cities : Noise Measurement and Classification

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Yasser Alsouda; [2019]
    Keywords : urban noise; sound pressure level SPL ; internet of things IoT ; machine learning; support vector machine SVM ; k-nearest neighbors KNN ; bootstrap aggregating Bagging ; random forest; mel-frequency cepstral coeffi-cients MFCC ;

    Abstract : Noise is defined as any undesired sound. Urban noise and its effect on citizens area significant environmental problem, and the increasing level of noise has become a critical problem in some cities. Fortunately, noise pollution can be mitigated by better planning of urban areas or controlled by administrative regulations. READ MORE