Utterance-level classification on ARCH (RAVDESS, EMOVO, AudioMNIST, SLURP) post-VQ 57 benchmark leaderboard · SOTA2 Research

Utterance-level classification on ARCH (RAVDESS, EMOVO, AudioMNIST, SLURP) post-VQ 57

37.85RAVDESS AccuracyDTM-Codec@50Hz

Evaluation Results

Method	Links
DTM-Codec@50Hz2026.06		37.85	36.01	21.94	14.53	68.26	68.05	7.11	0.96	33.79	29.89
DTM-Codec@40Hz2026.06		37.5	35.22	24.83	20.04	65.73	65.65	7	0.95	33.77	30.46
DTM-Codec@80Hz2026.06		37.5	33.25	23.81	16.4	58.62	58.13	6.97	0.84	31.73	27.16
X-Codec 2.02026.06		37.15	32.88	20.75	15.59	68.49	68.15	7.74	1.22	33.53	29.46
DTM-Codec@80Hz2026.06		36.81	33.93	26.19	19.56	70.88	70.76	7	0.96	35.22	31.3
BigCodec2026.06		36.11	34.43	17.18	12.38	65.84	65.74	7.67	1.05	31.7	28.4
DTM-Codec@25Hz2026.06		35.42	33.56	26.7	22.13	65.07	64.77	7.45	1.06	33.66	30.38
DTM-Codec@50Hz2026.06		34.72	31.69	24.49	18.71	69.63	69.55	7.23	1.05	34.02	30.25
DTM-Codec@40Hz2026.06		32.99	28.97	21.09	17.12	70.69	70.45	7.61	1.15	33.09	29.42
DTM-Codec@25Hz2026.06		32.64	28.61	27.38	22.75	65.84	65.45	7.6	1.19	33.37	29.5
VARSTok2026.06		27.43	24.01	27.21	21.39	60.42	60.18	7.62	1.13	30.67	26.68
WavTokenizer2026.06		27.43	22.5	20.41	15.8	56.62	56.18	7.12	0.82	27.9	23.82
VARSTok2026.06		27.08	23.74	25.68	20.27	61.35	61.09	7.49	1.07	30.4	26.54
WavTokenizer2026.06		24.65	21.8	26.19	18.69	50.12	49	6.69	0.53	26.91	22.5
VARSTok2026.06		24.31	21.03	24.83	19.34	62.36	62.1	7.28	1	29.69	25.87