Speech AI Preferences Test

Preference test between speech synthesis models

Overall

model1_Source (Model A)

2.78

model2_f0 (Model B)

Answers

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

2 (2.00%)

28 (28.00%)

30 (30.00%)

12 (12.00%)

Deep analysis

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

		Statistics
00:00 --:-- 8x8_chunk1.wav 00:00 --:-- 8x8_chunk1.wav	model1_Source model2_f0	2.60 0.69 0.31
00:00 --:-- 8x8_chunk2.wav 00:00 --:-- 8x8_chunk2.wav	model1_Source model2_f0	3.30 0.59 0.26
00:00 --:-- 8x8_chunk3.wav 00:00 --:-- 8x8_chunk3.wav	model1_Source model2_f0	2.80 0.56 0.25
00:00 --:-- 8x8_chunk4.wav 00:00 --:-- 8x8_chunk4.wav	model1_Source model2_f0	3.10 0.63 0.28
00:00 --:-- 8x8_chunk5.wav 00:00 --:-- 8x8_chunk5.wav	model1_Source model2_f0	2.30 0.68 0.30
00:00 --:-- 9x9_chunk1.wav 00:00 --:-- 9x9_chunk1.wav	model1_Source model2_f0	2.70 0.96 0.42
00:00 --:-- 9x9_chunk2.wav 00:00 --:-- 9x9_chunk2.wav	model1_Source model2_f0	2.40 0.77 0.34
00:00 --:-- 9x9_chunk3.wav 00:00 --:-- 9x9_chunk3.wav	model1_Source model2_f0	2.50 0.70 0.31

Overall

model1_Source (Model A)

2.74

model2_f0 (Model B)

Answers

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

3 (3.00%)

27 (27.00%)

20 (20.00%)

41 (41.00%)

9 (9.00%)

Deep analysis

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

		Statistics
00:00 --:-- 8x8_chunk1.wav 00:00 --:-- 8x8_chunk1.wav	model1_Source model2_f0	2.00 0.67 0.30
00:00 --:-- 8x8_chunk2.wav 00:00 --:-- 8x8_chunk2.wav	model1_Source model2_f0	2.90 0.79 0.35
00:00 --:-- 8x8_chunk3.wav 00:00 --:-- 8x8_chunk3.wav	model1_Source model2_f0	2.70 0.59 0.26
00:00 --:-- 8x8_chunk4.wav 00:00 --:-- 8x8_chunk4.wav	model1_Source model2_f0	3.10 0.71 0.31
00:00 --:-- 8x8_chunk5.wav 00:00 --:-- 8x8_chunk5.wav	model1_Source model2_f0	2.30 0.68 0.30
00:00 --:-- 9x9_chunk1.wav 00:00 --:-- 9x9_chunk1.wav	model1_Source model2_f0	2.80 0.74 0.33
00:00 --:-- 9x9_chunk2.wav 00:00 --:-- 9x9_chunk2.wav	model1_Source model2_f0	2.70 0.68 0.30
00:00 --:-- 9x9_chunk3.wav 00:00 --:-- 9x9_chunk3.wav	model1_Source model2_f0	2.50 0.84 0.37

Overall

model1_Source (Model A)

2.78

model2_f0 (Model B)

Answers

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

2 (2.00%)

28 (28.00%)

30 (30.00%)

12 (12.00%)

Deep analysis

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

		Statistics
00:00 --:-- 8x8_chunk1.wav 00:00 --:-- 8x8_chunk1.wav	model1_Source model2_f0	2.60 0.69 0.31
00:00 --:-- 8x8_chunk2.wav 00:00 --:-- 8x8_chunk2.wav	model1_Source model2_f0	3.30 0.59 0.26
00:00 --:-- 8x8_chunk3.wav 00:00 --:-- 8x8_chunk3.wav	model1_Source model2_f0	2.80 0.56 0.25
00:00 --:-- 8x8_chunk4.wav 00:00 --:-- 8x8_chunk4.wav	model1_Source model2_f0	3.10 0.63 0.28
00:00 --:-- 8x8_chunk5.wav 00:00 --:-- 8x8_chunk5.wav	model1_Source model2_f0	2.30 0.68 0.30
00:00 --:-- 9x9_chunk1.wav 00:00 --:-- 9x9_chunk1.wav	model1_Source model2_f0	2.70 0.96 0.42
00:00 --:-- 9x9_chunk2.wav 00:00 --:-- 9x9_chunk2.wav	model1_Source model2_f0	2.40 0.77 0.34
00:00 --:-- 9x9_chunk3.wav 00:00 --:-- 9x9_chunk3.wav	model1_Source model2_f0	2.50 0.70 0.31

Overall

model1_Source (Model A)

2.74

model2_f0 (Model B)

Answers

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

3 (3.00%)

27 (27.00%)

20 (20.00%)

41 (41.00%)

9 (9.00%)

Deep analysis

5. B is strongly preferred

4. B is preferred

3. About the same

2. A is preferred

1. A is strongly preferred

		Statistics
00:00 --:-- 8x8_chunk1.wav 00:00 --:-- 8x8_chunk1.wav	model1_Source model2_f0	2.00 0.67 0.30
00:00 --:-- 8x8_chunk2.wav 00:00 --:-- 8x8_chunk2.wav	model1_Source model2_f0	2.90 0.79 0.35
00:00 --:-- 8x8_chunk3.wav 00:00 --:-- 8x8_chunk3.wav	model1_Source model2_f0	2.70 0.59 0.26
00:00 --:-- 8x8_chunk4.wav 00:00 --:-- 8x8_chunk4.wav	model1_Source model2_f0	3.10 0.71 0.31
00:00 --:-- 8x8_chunk5.wav 00:00 --:-- 8x8_chunk5.wav	model1_Source model2_f0	2.30 0.68 0.30
00:00 --:-- 9x9_chunk1.wav 00:00 --:-- 9x9_chunk1.wav	model1_Source model2_f0	2.80 0.74 0.33
00:00 --:-- 9x9_chunk2.wav 00:00 --:-- 9x9_chunk2.wav	model1_Source model2_f0	2.70 0.68 0.30
00:00 --:-- 9x9_chunk3.wav 00:00 --:-- 9x9_chunk3.wav	model1_Source model2_f0	2.50 0.84 0.37