Rime Coda vs. ElevenLabs Flash 2.5

Rime Coda (Luna) vs ElevenLabs Flash 2.5 (Bella). Both sides synthesized at 24kHz mono 16-bit PCM from the same perceptual-subset English evalset.

Overall

elevenlabs_flash25_jessica (Model B)

0.89

rime_coda_luna (Model A)

By Tag

elevenlabs_flash25_jessica (Model B)

rime_coda_luna (Model A)

Answers

2. rime_coda_luna (Model A) is more natural

-1

-2. elevenlabs_flash25_jessica (Model B) is more natural

140 (40.00%)

75 (21.43%)

102 (29.14%)

22 (6.29%)

11 (3.14%)

Deep analysis

2. rime_coda_luna (Model A) is more natural

-1

-2. elevenlabs_flash25_jessica (Model B) is more natural

		Tags	Statistics
00:00 --:-- rime/luna/043_07f0f3815e28.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/043_07f0f3815e28.wav	rime_coda_luna elevenlabs_flash25_jessica	conversational callcenter abbreviation spk_luna src_Customer_data conversational callcenter abbreviation spk_jessica src_Customer_data	1.43 0.73 0.30
00:00 --:-- rime/luna/026_9f0a271ea724.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/026_9f0a271ea724.wav	rime_coda_luna elevenlabs_flash25_jessica	numbers conversational spk_luna src_Customer_data numbers conversational spk_jessica src_Customer_data	1.86 0.35 0.14
00:00 --:-- rime/luna/023_d67fd24ef081.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/023_d67fd24ef081.wav	rime_coda_luna elevenlabs_flash25_jessica	numbers conversational spk_luna src_Customer_data numbers conversational spk_jessica src_Customer_data	1.71 0.45 0.18
00:00 --:-- rime/luna/001_5f1f78faf996.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/001_5f1f78faf996.wav	rime_coda_luna elevenlabs_flash25_jessica	general spk_luna src_LLM_generated general spk_jessica src_LLM_generated	1.57 0.73 0.30
00:00 --:-- rime/luna/006_91f96252c7e8.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/006_91f96252c7e8.wav	rime_coda_luna elevenlabs_flash25_jessica	numbers spk_luna src_LLM_generated numbers spk_jessica src_LLM_generated	1.86 0.35 0.14
00:00 --:-- rime/luna/009_a850a33305bd.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/009_a850a33305bd.wav	rime_coda_luna elevenlabs_flash25_jessica	legal long spk_luna src_LLM_generated legal long spk_jessica src_LLM_generated	1.86 0.35 0.14
00:00 --:-- rime/luna/044_6564cae73708.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/044_6564cae73708.wav	rime_coda_luna elevenlabs_flash25_jessica	conversational callcenter abbreviation spk_luna src_Customer_data conversational callcenter abbreviation spk_jessica src_Customer_data	1.29 0.70 0.29
00:00 --:-- rime/luna/015_f360f2184934.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/015_f360f2184934.wav	rime_coda_luna elevenlabs_flash25_jessica	medical spk_luna src_LLM_generated medical spk_jessica src_LLM_generated	0.43 1.29 0.53

Overall

elevenlabs_flash25_jessica (Model B)

0.89

rime_coda_luna (Model A)

By Tag

elevenlabs_flash25_jessica (Model B)

rime_coda_luna (Model A)

Answers

2. rime_coda_luna (Model A) is more natural

-1

-2. elevenlabs_flash25_jessica (Model B) is more natural

140 (40.00%)

75 (21.43%)

102 (29.14%)

22 (6.29%)

11 (3.14%)

Deep analysis

2. rime_coda_luna (Model A) is more natural

-1

-2. elevenlabs_flash25_jessica (Model B) is more natural

		Tags	Statistics
00:00 --:-- rime/luna/043_07f0f3815e28.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/043_07f0f3815e28.wav	rime_coda_luna elevenlabs_flash25_jessica	conversational callcenter abbreviation spk_luna src_Customer_data conversational callcenter abbreviation spk_jessica src_Customer_data	1.43 0.73 0.30
00:00 --:-- rime/luna/026_9f0a271ea724.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/026_9f0a271ea724.wav	rime_coda_luna elevenlabs_flash25_jessica	numbers conversational spk_luna src_Customer_data numbers conversational spk_jessica src_Customer_data	1.86 0.35 0.14
00:00 --:-- rime/luna/023_d67fd24ef081.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/023_d67fd24ef081.wav	rime_coda_luna elevenlabs_flash25_jessica	numbers conversational spk_luna src_Customer_data numbers conversational spk_jessica src_Customer_data	1.71 0.45 0.18
00:00 --:-- rime/luna/001_5f1f78faf996.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/001_5f1f78faf996.wav	rime_coda_luna elevenlabs_flash25_jessica	general spk_luna src_LLM_generated general spk_jessica src_LLM_generated	1.57 0.73 0.30
00:00 --:-- rime/luna/006_91f96252c7e8.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/006_91f96252c7e8.wav	rime_coda_luna elevenlabs_flash25_jessica	numbers spk_luna src_LLM_generated numbers spk_jessica src_LLM_generated	1.86 0.35 0.14
00:00 --:-- rime/luna/009_a850a33305bd.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/009_a850a33305bd.wav	rime_coda_luna elevenlabs_flash25_jessica	legal long spk_luna src_LLM_generated legal long spk_jessica src_LLM_generated	1.86 0.35 0.14
00:00 --:-- rime/luna/044_6564cae73708.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/044_6564cae73708.wav	rime_coda_luna elevenlabs_flash25_jessica	conversational callcenter abbreviation spk_luna src_Customer_data conversational callcenter abbreviation spk_jessica src_Customer_data	1.29 0.70 0.29
00:00 --:-- rime/luna/015_f360f2184934.wav 00:00 --:-- elevenlabs/cgSgspJ2msm6clMCkdW9/015_f360f2184934.wav	rime_coda_luna elevenlabs_flash25_jessica	medical spk_luna src_LLM_generated medical spk_jessica src_LLM_generated	0.43 1.29 0.53