This time, it’s a user on Reddit who has translated the game into an audio signal that can be displayed by a spectrogram. Suggested Reading. Marathon Gets Delayed, ...

Spectrograms present an image of frequencies over time and convey a sound’s volume. They are created by feeding an audio signal into a Fourier transform , a mathematical model for translating ...

Jarmo also believes that the complex title of the track (‘∆Mᵢ⁻¹=−α ∑ Dᵢ[η][ ∑ Fjᵢ[η−1]+Fextᵢ [η⁻¹]]’) could be a clue to the embedded image as the formula deals with Fourier Transform, a method that ...