Difference between revisions of "Inverse spectrograms"
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| − | [[Inverse spectrograms]] are used in the WikiDelia to reconstruct otherwise unknown audio where only | + | [[Inverse spectrograms]] are used in the WikiDelia to reconstruct otherwise unknown audio where only spectrograms of them are available. |
The software to do this is [https://github.com/martinwguy/delia-derbyshire/tree/master/anal freely available on github]. | The software to do this is [https://github.com/martinwguy/delia-derbyshire/tree/master/anal freely available on github]. | ||
Revision as of 13:49, 10 August 2016
Inverse spectrograms are used in the WikiDelia to reconstruct otherwise unknown audio where only spectrograms of them are available.
The software to do this is freely available on github.
- Pot Au Feu early version, to get an idea of the audio quality of the reconstructions
- Singing Waters, a rain-falling effect whose spectrogram resembles the layout of the poem it tells
- Robert Lowell, a 4-minute evolving soundscape, reconstructed from only 4 pixel columns per second
- Random Together 1, 2m30 of cacophony, not helped at all by the reconstruction!
