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There doesn't seem be any fitting involved. I think he just took the speech spectrogram and used it as a piano score. Thus the acoustic output of the piano is
by willchang 17y ago
There doesn't seem be any fitting involved. I think he just took the speech spectrogram and used it as a piano score. Thus the acoustic output of the piano is not meant to approximate the acoustics of talking. We hear speech nonetheless because there's enough of a speech-like signal for our auditory functions to hold on to.
- elblanco 17y agoThe human auditory system does a remarkable job of filling in missing data. Sometimes it's amazing. For example we can: Hear a song we recognize, playing softly in the background, in a crowded noisy room Talk and understand conversations over the telephone even with it's amazingly small bandwidth Understand speech with something like 70% signal loss Hear the cry of a baby in the middle of a battlefield over the sound of guns and on and on and on