Posted by: bluesyemre | March 23, 2015

DNA-based prediction of Nietzsche’s voice

nietzsche-munch

This paper presents a protocol for the accurate prediction of an individual’s voice based on genotype data, specifically from single nucleotide polymorphisms (SNPs). We collected trace amounts of cellular material (Touch DNA) from books that belonged to the philosopher Friedrich Nietzsche (1844-1900). DNA was extracted and amplified using DOP-PCR technique. Five different genomic DNAs were generated. Nietzsche’s genotype was singled out after comparison to genotype data from one living relative of the Nietzsche family. Nietzsche’s genotype data was analyzed using a DNA-based phenotyping assay, termed VoiceRator, that incorporates the 24 most informative voice SNPs based on their association with genes related to the phenotypic expression of the vocal tract and larynx structure and function. An SNP-based voice profile of Nietzsche was inferred. The profile data was converted into bio-measures that were used to 3D-print a vocal tract and larynx through which phonation was organically generated. A composite of seven Text-to-Speech simulations was made using a sound morphing software. The result is presented in audio format and illustrates the first attempt at simulating the voice of a deceased person.

Nietzsche’s voice at age 42

http://thenewinquiry.com/blogs/shines-like-gold/dna-based-prediction-of-nietzsches-voice/


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