Orchestra of Flags

Category: Steganography - Points: 10 - Solves: 49 Description: They say that if you concentrate enough, you can hear the flag


A .wav file is provided (orchestra.wav)

Solution: To solve this challenge you need to analyse the musical spectrum of this .wav file. To do that you need to use a spectrogram who can analyse the spectrum of the sound. For example you can use Audacity. So when you upload the .wav file in the spectrogram the FLAG is displayed automitically like that :


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