AudioFlow

Information

• Publication Type: Student Project
• Workgroup(s)/Project(s):
  • Visualization Group
• Date: 2015
• Date (Start): October 2014
• Date (End): February 2015
• Matrikelnummer: 0927290
• First Supervisor:
  • Johanna Schmidt
  • Eduard Gröller
• Keywords: media interaction, audio manipulation, flow visualization

Abstract

In this work we present a way to use flow datasets in an artistic way. The main goal of our work is to analyze how flow data can influence audio playback. We use values from existing flow datasets to control the playback of an audio stream in our developed music player called AudioFlow. This application allows the user to extract flow data values from a loaded dataset with the help of simple drag and drop gestures. A rendered flow visualization makes it possible to select specific flow channel values. The extracted data values are then used to change the volume and playback speed of a background audio stream. Furthermore, it is possible to introduce a fading effect, which repeatedly decreases and increases the volume of the played audio file.

Additional Files and Images

Weblinks

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BibTeX

@studentproject{audioflow,
  title =      "AudioFlow",
  author =     "Matthias Adorjan",
  year =       "2015",
  abstract =   "In this work we present a way to use flow datasets in an
               artistic way. The main goal of our work is to analyze how
               flow data can influence audio playback. We use values from
               existing flow datasets to control the playback of an audio
               stream in our developed music player called AudioFlow. This
               application allows the user to extract flow data values from
               a loaded dataset with the help of simple drag and drop
               gestures. A rendered flow visualization makes it possible to
               select specific flow channel values. The extracted data
               values are then used to change the volume and playback speed
               of a background audio stream. Furthermore, it is possible to
               introduce a fading effect, which repeatedly decreases and
               increases the volume of the played audio file.",
  keywords =   "media interaction, audio manipulation, flow visualization",
  URL =        "https://www.cg.tuwien.ac.at/research/publications/2015/audioflow/",
}