facodec

https://github.com/lifeiteng/naturalspeech3_facodec

Bitrate: 4.8 kbps

Model size: 29 M params

Language	Mel L1	PESQ	STOI	Speaker sim
All languages	0.45 ± 0.06	2.09 ± 0.52	0.87 ± 0.08	0.79 ± 0.11
Arabic	0.46 ± 0.07	2.08 ± 0.52	0.86 ± 0.08	0.77 ± 0.13
Armenian	0.45 ± 0.07	2.03 ± 0.51	0.85 ± 0.10	0.75 ± 0.16
Azerbaijani	0.44 ± 0.05	2.15 ± 0.51	0.87 ± 0.06	0.77 ± 0.11
Chinese	0.50 ± 0.10	2.05 ± 0.57	0.88 ± 0.08	0.79 ± 0.08
Croatian	0.43 ± 0.04	2.37 ± 0.78	0.88 ± 0.06	0.82 ± 0.06
Danish	0.45 ± 0.06	2.09 ± 0.55	0.86 ± 0.07	0.79 ± 0.10
Dutch	0.44 ± 0.05	1.97 ± 0.48	0.86 ± 0.07	0.79 ± 0.10
English	0.45 ± 0.06	2.13 ± 0.62	0.86 ± 0.09	0.79 ± 0.12
Estonian	0.44 ± 0.06	2.16 ± 0.53	0.87 ± 0.08	0.79 ± 0.10
Finnish	0.45 ± 0.06	2.14 ± 0.54	0.86 ± 0.08	0.81 ± 0.09
French	0.44 ± 0.06	2.10 ± 0.39	0.89 ± 0.06	0.81 ± 0.07
German	0.44 ± 0.04	2.04 ± 0.44	0.88 ± 0.05	0.83 ± 0.07
Greek	0.54 ± 0.11	1.39 ± 0.39	0.76 ± 0.11	0.59 ± 0.19
Hungarian	0.41 ± 0.03	2.31 ± 0.49	0.89 ± 0.04	0.78 ± 0.07
Icelandic	0.44 ± 0.06	2.18 ± 0.48	0.88 ± 0.06	0.80 ± 0.12
Italian	0.45 ± 0.05	2.07 ± 0.42	0.87 ± 0.07	0.80 ± 0.09
Japanese	0.46 ± 0.07	1.92 ± 0.59	0.84 ± 0.10	0.75 ± 0.12
Latvian	0.42 ± 0.05	2.24 ± 0.53	0.89 ± 0.06	0.81 ± 0.09
Lithuanian	0.44 ± 0.05	1.88 ± 0.43	0.84 ± 0.09	0.75 ± 0.11
Macedonian	0.43 ± 0.06	2.12 ± 0.33	0.81 ± 0.21	0.75 ± 0.14
Norwegian	0.44 ± 0.06	2.23 ± 0.44	0.87 ± 0.07	0.81 ± 0.09
Norwegian Nynorsk	0.46 ± 0.13	2.46 ± 1.11	0.89 ± 0.12	0.80 ± 0.16
Persian	0.47 ± 0.08	2.12 ± 0.56	0.86 ± 0.11	0.77 ± 0.13
Polish	0.62 ± 0.10	1.16 ± 0.15	0.60 ± 0.24	0.32 ± 0.35
Portuguese	0.63 ± 0.00	1.58 ± 0.00	0.77 ± 0.00	0.72 ± 0.00
Russian	0.46 ± 0.06	1.92 ± 0.54	0.86 ± 0.06	0.81 ± 0.06
Serbian	0.47 ± 0.08	1.93 ± 0.54	0.84 ± 0.08	0.77 ± 0.15
Slovenian	0.46 ± 0.06	2.13 ± 0.48	0.87 ± 0.04	0.77 ± 0.10
Spanish	0.47 ± 0.07	1.95 ± 0.42	0.86 ± 0.07	0.80 ± 0.11
Swedish	0.43 ± 0.05	2.23 ± 0.52	0.88 ± 0.06	0.84 ± 0.08
Turkish	0.45 ± 0.06	2.10 ± 0.57	0.87 ± 0.07	0.79 ± 0.10
Ukrainian	0.46 ± 0.04	1.93 ± 0.49	0.84 ± 0.07	0.75 ± 0.14
Urdu	0.47 ± 0.08	2.06 ± 0.50	0.87 ± 0.09	0.79 ± 0.09