Expand description
ELARA Voice State - Parametric voice encoding
This is NOT audio PCM or Opus codec. This is the STATE OF SPEECH for reality synchronization.
§Philosophy
Traditional voice: Encode audio samples → transmit → decode ELARA voice: Extract speech parameters → transmit state → synthesize
Key concepts:
- Voice as parametric state (pitch, energy, spectral envelope)
- Prediction under packet loss (voice continues)
- Graceful degradation (L0: full voice → L5: presence only)
§Degradation Ladder (Voice)
- L0: Full parametric voice (pitch, formants, prosody, emotion)
- L1: Reduced formants, simplified prosody
- L2: Pitch + energy only, robotic quality
- L3: Symbolic (speaking/silent indicator)
- L4: Presence pulse only
- L5: Identity heartbeat
Re-exports§
pub use encoding::*;pub use frame::*;pub use prediction::*;pub use state::*;pub use synthesis::*;
Modules§
- encoding
- Voice Encoding - Wire format for voice state
- frame
- Voice Frame - Time-sliced voice state
- prediction
- Voice Prediction - Continuity under packet loss
- state
- Voice State - The state of speech
- synthesis
- Voice Synthesis - Reconstruct voice from parametric state