HIGH-QUALITY NONPARALLEL VOICE CONVERSION BASED ON CYCLE-CONSISTENT ADVERSARIAL NETWORK

Fuming Fang1, Junichi Yamagishi1,2, Isao Echizen1, Jaime Lorenzo-Trueba1

1National Institute of Informatics, Japan

2University of Edinburgh, UK

Male Female
Natural
Female -> Male Male -> Female
Merlin
(Parallel, baseline)
GAN
(Parallel, baseline)
CycleGAN
(Nonparallel, proposed)



Failed example

Source speaker Target speaker Conversion result

The Norsemen considered the rainbow as a bridge over which the gods passed from earth to their home in the sky.