Unverified50% confidenceFactExact time
In the ElevenLabs TTS API, the stability parameter controls timbre stability, similarity_boost affects the closeness to the original timbre, style adjusts the strength of style, and use_speaker_boost determines whether speaker boost is enabled.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/14/2026
First Seen
Valid until: 1/12/2027
Sources
Related Entities
Related Claims
UnverifiedElevenLabs' stability parameter (range 0–1) controls the consistency of generated speech; higher values produce more stable output with less emotional variation, making it suitable for broadcast scenarios.76% similarVerifiedNeural network TTS models (such as Azure TTS, ElevenLabs, and CosyVoice) can clone a specific speaker's timbre, speech rate, and emotional style using a small amount of reference audio.73% similarUnverifiedThe core dimensions for evaluating TTS solutions include the naturalness of synthesized speech, latency, the range of supported languages and voices, as well as pricing and API availability.71% similarVerifiedTools such as ElevenLabs' sound effects model and Stability AI's Stable Audio are already capable of generating high-quality ambient sounds and foley effects.70% similarUnverifiedCommon dimensions in voice Agent evaluation include time-to-first-byte (TTFB), speech-to-text accuracy, the Agent's ability to recover state after being interrupted, and the consistency of intent understanding across multi-turn conversations.70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1029636API
curl https://kongchang.com/api/v1/knowledge/claims/1029636MCP
get_claim(id=1029636)