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Stereo-to-7.1.4 audio generation on Internal Pop Music 7.1.4 (test)

4.402L Channel Score

ImmersiveFlow-mel

Updated 3mo ago

Evaluation Results

Method	Links
ImmersiveFlow-mel 2026.01		4.402	4.402	4.346	4.71	3.261	3.273	4.153	4.155	3.689	3.699	3.898	3.895
Halo Upmix 2026.01		4.071	4.068	4.279	4.71	3.291	3.305	4.098	4.092	3.627	3.613	3.665	3.666
ImmersiveFlow 2026.01		3.98	3.967	4.303	4.7	3.289	3.301	4.223	4.218	3.879	3.885	3.955	3.964
WavDSP UpMix 2026.01		3.716	3.686	4.25	4.688	3.27	3.292	4.039	4.048	3.665	3.688	3.807	3.829
WavDSP UpMix 2026.01		1.609	2.316	4.821	5.504	4.787	4.866	3.156	2.345	4.113	4.891	4.793	4.906
WavDSP UpMix 2026.01		0.828	0.829	0.73	0.542	0.674	0.696	0.722	0.716	0.776	0.728	0.745	0.748
Halo Upmix 2026.01		0.811	0.838	0.815	0.493	0.771	0.792	0.722	0.736	0.354	0.354	0.354	0.354
ImmersiveFlow-mel 2026.01		0.803	0.816	0.589	0.513	0.526	0.557	0.312	0.301	0.437	0.409	0.457	0.413
ImmersiveFlow 2026.01		0.749	0.751	0.759	0.504	0.646	0.634	0.68	0.681	0.77	0.751	0.759	0.791
WavDSP UpMix 2026.01		0.119	0.126	0.816	1.026	0.239	0.237	0.639	0.62	0.47	0.458	0.535	0.532
ImmersiveFlow 2026.01		0.045	0.046	0.129	0.02	0.097	0.1	0.093	0.097	0.113	0.118	0.111	0.096
Halo Upmix 2026.01		0.042	0.043	0.511	0.374	0.2	0.21	0.367	0.385	1.143	1.14	1.056	1.044
Halo Upmix 2026.01		0.029	0.031	3.922	5.504	2.335	2.988	1.307	1.059	5.504	5.504	5.504	5.504
ImmersiveFlow 2026.01		0.028	0.067	1.567	0.677	1.303	0.631	1.045	1.615	1.003	0.764	1.368	0.761
ImmersiveFlow-mel 2026.01		0.012	0.013	0.294	0.119	0.116	0.117	0.199	0.199	0.17	0.168	0.21	0.198
ImmersiveFlow-mel 2026.01		0.001	0.001	3.572	3.206	2.803	2.461	1.261	0.819	2.503	3.056	2.818	2.735