Name: Zachary Paul
Bio: I like comics, don't you?
Well, they didn't actually make the waveform look like text. Those are spectrals, not the wave. They recorded some weird chanting, and then filtered some frequences to make the spectrals look like text. I just find the logistics of the process confusing.You'd have to filter out different frequencies sample by sample. The wouldnt be easy in any audio tools I know of, it must be some kinda of audio-watermarking application.
I mean I know tools exists to filter audio frequencies, but that seems like a really complicated filtered process!