SYSTEMS AND METHODS FOR GENERATING A VISUAL COLOR DISPLAY OF AUDIO-FILE DATA

Systems and methods for generating a visual color display of audio-file data are provided. The system includes a processor that performs a method including receiving audio-file data; generating filtered-audio data by processing the audio-file data by frequency-band filters. The frequency band filter...

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Hauptverfasser: TILLMANS, Marcus, O'DONNELL, John, ROMAN, Christopher Blane, KALETTA, Manuel, HEINTZ, James Samuel, CHEN, Vincent Ming, COLE, Lindsey Ryan
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creator TILLMANS, Marcus
O'DONNELL, John
ROMAN, Christopher Blane
KALETTA, Manuel
HEINTZ, James Samuel
CHEN, Vincent Ming
COLE, Lindsey Ryan
description Systems and methods for generating a visual color display of audio-file data are provided. The system includes a processor that performs a method including receiving audio-file data; generating filtered-audio data by processing the audio-file data by frequency-band filters. The frequency band filters have different frequency bands. The method includes generating one or more waveforms corresponding to the filtered-audio data and displaying the waveforms superimposed in unique color relative to one another. The method includes downsampling the waveforms. The method includes processing the waveforms through an envelope detector. The method includes processing the waveforms through an expander and applying a gain factor. The waveforms have transparency levels at sections that are proportional or inversely proportional to amplitudes at the sections.
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subjects ACOUSTICS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTROPHONIC MUSICAL INSTRUMENTS
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
title SYSTEMS AND METHODS FOR GENERATING A VISUAL COLOR DISPLAY OF AUDIO-FILE DATA
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