# YazSes v2.2.0-dev.2 — Wave F complete (developer preview)

**Pre-release · not published** (publish workflows are pinned to `v0.x`/`v1.x`; v2 dev tags do
not ship). **v1.4.1 remains the stable release.** Every feature is **OFF by default**.

Completes **Wave F** — the full 10-feature SoA round from `design/vision/v2-research/08-wave-f.md`
(ADRs `adr-v2-035..044`). Adds the six features beyond the `dev.1` ship-now tier:

## New since dev.1 (all off by default)

- **Acoustic Context Profiles** (ADR-v2-039, `[acoustic_profiles]`) — detect the environment
  (quiet/café/car/meeting) and auto-tune the mic gate + noise suppression, with hysteresis.
- **Mood Ledger** (ADR-v2-040, `[sentiment]`) — private speech-sentiment journal; labels stay
  in the encrypted corpus.
- **Pronunciation Feedback** (ADR-v2-041, `[pronunciation]`) — per-phoneme good/fair/poor
  practice scoring for L2/accent training.
- **Personal Read-Back Voice** (ADR-v2-042, `[tts] clone_voice`) — proofread in a clone of your
  own voice; permissive OpenVoice V2 default, embedding in the encrypted corpus.
- **Gesture Chords** (ADR-v2-043, `[gesture]`) — bind multi-input chords (held key + nod / key /
  sEMG squeeze) to actions.
- **Two-Way Live Interpreter** (ADR-v2-044, `[interpret]`) — face-to-face mode; each turn is
  detected and translated into the other language, reusing the offline translate + TTS path.

Plus the four `dev.1` ship-now features: Speaking Coach, Smart-Paste, Audio-Anchored Scrubbing,
Dictation Reflow. `yazses features` now lists **55 capabilities**.

## Fixes
- **`features`**: corrected a config-section collision so `yazses features enable prosody`
  (and predict / spoken-edit) writes to its own `[section]`, not another feature's; added a
  write-target regression guard.

## Quality
1086 tests green across Linux × macOS × Windows on Python 3.11 and 3.12. Every Wave F pure core
is unit-tested to 100%; heavy models (scene tagger, SER, GOP, voice clone, sensors, S2S) stay
lazy behind optional extras. The default install and the v1 dictation path are unchanged.