https://github.com/ashenoy95/music-info-processing

Some takeaways from a Music Info Processing course I took at IU in Fall '16
https://github.com/ashenoy95/music-info-processing

audio-processing music-information-retrieval r

Last synced: 10 days ago
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Some takeaways from a Music Info Processing course I took at IU in Fall '16

• Host: GitHub
• URL: https://github.com/ashenoy95/music-info-processing
• Owner: ashenoy95
• Created: 2017-04-23T06:10:12.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-03-26T08:24:44.000Z (over 4 years ago)
• Last Synced: 2023-07-26T08:48:27.155Z (over 1 year ago)
• Topics: audio-processing, music-information-retrieval, r
• Language: R
• Homepage:
• Size: 11.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Music Information Processing

Requires tuneR package.

* __amazing_grace.r__: Creates the first 10 notes of Amazing Grace in the key of C with the correct ryhthm. A bagpipe feel is simulated by adding a low "drone" and grace notes.

* __amplitude_vibrato.r__: Creates a sine tone with "amplitude vibrato".

* __compress.r__: Creates a compressed version of the audio by sythesizing only using the STFT coefficients with the highest moduli.

* __echo.r__: Produces an echo using an AR filter.

* __filter.r__: A filter that that passes only frequencies between 1000 and 3000 Hz.

* __karplus-strong.r__: An implementation of the Kaplus-Strong string synthesis algorithm.

* __pitch_vibrato.r__: Creates a sine tone with pitch vibrato.

* __robotize.r__: "Robotizes" the input audio file.

* __whisperize.r__: "Whisperizes" the input audio file.