K-Index Melody

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This app transforms today's geomagnetic K-index measurements into music.
More about this app
The application downloads current geomagnetic storm activity data from NOAA and converts the variations of the Earth's magnetic field into procedural melodies, rhythms and atmospheric audiovisual compositions.

The generated music is influenced by:
  • Geomagnetic storm intensity
  • K-index fluctuations
  • Magnetic disturbances
  • Space weather activity
  • Solar-terrestrial interactions
The application automatically creates:
  • A procedural MIDI music composition
  • An MP3 audio version
  • A scientific K-index graph image
  • An MP4 music video with animated cursor
This project is inspired by real scientific measurements from NOAA space weather services.

Every generated result is unique and reflects today's geomagnetic activity around Earth.
Choose your options
Add drums
Tempo BPM (R)
Sound font (R)
Create
Ready when you are Free daily runs, unlimited with a free account Usually takes about 60 seconds
Results
Your result will show up here Fill in the steps above and hit the button.
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Help and settings guide

Use this help page to review the required inputs, available settings, generated results, and basic processing expectations before running the app.

How to use

Use the app by completing the required fields, checking any optional settings, and then starting the process.

  1. Prepare your input: Add the files, text, numbers, or choices requested in the form.
  2. Review the settings: Confirm that required fields are filled in and optional settings match the result you want.
  3. Run the app: Click the Create button and wait for Melobytes to process your request.
  4. Save the result: Use the result links or previews shown on the page after processing is complete.
Input data
Add drums Enter the requested checkbox value. Optional. Default value: true.
Tempo BPM Choose a value for this setting. Available options: Random, 40 to 255. Required. Default value: 120.
Sound font Choose a value for this setting. Available options: Random, 1 to 82. Required. Default value: 1.
Tip: Required fields must be completed before processing. For best results, use clear source material, choose the closest matching language or music setting, and keep uploaded files within the listed limits.
Output

When the process finishes, the app shows the available result items on the page.

  • Download MIDI — MID
  • audio
  • video

Typical processing time is about 60 seconds, although larger inputs or busy periods can take longer.

Trial limits may apply according to the current Melobytes account settings.



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