Essays about: "Pitch memory"

Found 5 essays containing the words Pitch memory.

  1. 1. Audio Anomaly Detection in Cars

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Asma Hussein; [2023-09-11]
    Keywords : Audio Anomaly detection; Outlier detection; Machine learning; Mel Frequency; Chroma;

    Abstract : Audio anomaly detection in the context of car driving is a crucial task for ensuring vehicle safety and identifying potential faults. This paper aims to investigate and compare different methods for unsupervised audio anomaly detection using a data set consisting of recorded audio data from fault injections and normal "no fault" driving. READ MORE

  3. 2. Estimating the risk of insurance fraud based on tonal analysis

    University essay from Lunds universitet/Matematisk statistik

    Author : Henrik Steneld; [2022]
    Keywords : Spectral analysis; Speaker recognition; Tonal analysis; Speaker Diarization; Machine Learning; LSTM; ResNet; Fraud detection; Mathematics and Statistics;

    Abstract : Insurance companies utilize various methods for identifying claims that are of potential fraudulent nature. With the ever progressing field of artificial intelligence and machine learning models, great interest can be found within the industry to evaluate the use of new methods that may arise as a result of new advanced models in combination with the rich data that is being gathered. READ MORE

  4. 3. M-SCAPE: PHYSICAL AND IMAGINATIVE TOOLS FOR MUSIC EDUCATION

    University essay from Lunds universitet/Industridesign

    Author : Elena Biondi; [2019]
    Keywords : Technology and Engineering; Arts and Architecture;

    Abstract : It has been proven that music education can have many benefits to the development of children. It can improve communication, reasoning, memory, coordination, spatial intelligence and mathematical skills as well as enhancing emotional and intellectual development. READ MORE

  5. 4. A = 432: A superior tuning or just a different intonation? How tuning standards affects emotional response, timbre and sound quality in music

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Simon Palmblad; [2018]
    Keywords : Music; Tuning systems; A = 432 Hz; Emotional response; Digital re-tuning; Pitch memory;

    Abstract : The purpose of this study was to explore the ways tuning to A = 432 Hz affects emotional response, timbre, sound quality, character and tone compared to the standard tuning of A = 440 Hz, and whether or not it is humanly possible to discern a difference between these two. This was all done in an effort to evaluate claims that A = 432 Hz is superior to standard tuning in regards the previously mentioned factors. READ MORE

  6. 5. Audio editing in the time-frequency domain using the Gabor Wavelet Transform

    University essay from Centrum för bildanalys

    Author : Ulf Hammarqvist; [2011]
    Keywords : Wavelet transform; time-frequency analysis; audio engineering; signal processing; audio restoration; audio interpolation; pitch-shift; time-stretch; loglet; compression; down-sampling; visualization; fourier transform; convolution; filter bank; digital filters; noise reduction; re-assignment; gabor transform; scalogram;

    Abstract : Visualization, processing and editing of audio, directly on a time-frequency surface, is the scope of this thesis. More precisely the scalogram produced by a Gabor Wavelet transform is used, which is a powerful alternative to traditional techinques where the wave form is the main visual aid and editting is performed by parametric filters. READ MORE