## Open TTS Leaderboard: Scalable Evaluation for Multilingual Text-to-Speech and Voice Cloning - +8 ### TLDR 👉 new TTS leaderboard focused on open-source and multilingual - Multilingual + voice cloning evaluation - Compare and vote on TTS outputs - Streaming performance - Conclusion Evaluation, however, hasn't kept pace: it remains fragmented and unstandardized. The gold standard is human preference scores such as MOS or MUSHRA (more on metrics). To this end, several arena-based leaderboards have established themselves as useful reference points for the community: - TTS Arena v2 - Artificial…