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ModelEthio-ASR Amharic (600M)1Ethio-ASR Multi (300M)6Ethio-ASR Multi (600M)5Ethio-ASR Multi (94M)7Meta MMS-1B13OmniASR-CTC (1B)4OmniASR-CTC (300M)3OmniASR-CTC (3B)3OmniASR-LLM (1B)3OmniASR-LLM (300M)1OmniASR-LLM (3B)2OpenAI Whisper-small18
Audio qualityClean Studio1Ambient Room Noise2Harsh Environment3Distant / Low-Volume Mic1Wideband Phone (VoLTE)1Randomized Phone Channel3Narrowband 2G + Packet Loss13

What did the model get wrong?

OmniASR-CTC (3B) Randomized Phone Channel   Example 13 of 20  ยท  speaker: Female

๐ŸŽง Listen โ€” Randomized Phone Channel
Phone-call audio with random extra distortions layered on top.
โœ… What was actually said
แ‹ซแŠ›แ‹ แˆตแˆแŠญ แˆŒแˆ‹ แˆ˜แˆณแˆชแ‹ซ แˆ‹แ‹ญ แАแ‹ แ‹ซแˆˆแ‹ แŠจแ‹šแˆ…แŠ›แ‹ แ‰แŒฅแˆญ แˆ‹แ‹ญ แˆ†แŠ˜ แˆ˜แŒจแˆจแˆต แŠ แˆแ‰ฝแˆแˆ
๐Ÿค– What this model heard
แ‹ซแŠ›แ‹ แˆตแˆแŠญ แˆŒแˆ‹ แˆ˜แˆณแˆชแ‹ซ แˆ‹แ‹ญ แА แ‹ซแˆˆแ‹ แŠจแ‹šแˆ… แŠ›แ‹ แ‰แŒฅแˆญ แˆ‹แ‹ญ แˆ†แŠ˜ แˆ˜แŒจแˆจแˆต แŠ แˆแ‰ฝแˆแˆ
Correct
Wrong (different word)
Missed (skipped)
Extra (added)
11
Correct
2
Wrong
0
Missed
1
Extra
85%
Words right
Out of 13 spoken words, this model got 11 right (85%). Errors: 2 words wrong; 1 extra.

Try switching Audio quality โ€” see the same model degrade as the audio gets noisier.