Can we steal your vocal identity from the Internet?: Initial investigation of cloning Obama’s voice using GAN, WaveNet and low-quality found data
Table 6: Results of second perceptual evaluation (MOS score). Non-statistically significant differences are marked with superscripts.
['Sources', 'Quality', 'Similarity']
There was a total of 103 unique participants (52 male and 51 female). The results for natural speech indicate that the participants were able to identify the actual Obama voice regardless of the environmental conditions (MOS score of 4.70 for similarity). They also indicate that they were able to distinguish the naturalness and frequency of the speech regardless of the background noise and/or reverberation (MOS score of 4.40 for quality).