Live found voices fade when the mix leaves their genre

Paul: Terms & Conditions Wave kept playing its synthesized vocal loop at full volume even at 2% of the mix — and after it was gone. Root cause: narration is emitted as a long looping chop (csd-engine ~1444: dur=secBeats, amp≈vol*1.5) played by FoundPlayer's live.chop with the amp fixed at schedule…

• FoundLive gains a fadeAll(sec) (+ bed handle.fade) — the graceful sibling of stopAll: chops ramp their amp envelope, beds ramp out.gain, then stop.

LIVE-ONLY — the native FoundLive voices are never baked into the worker stream, so the baked press mix — and segment-parity / fixtures byte-identity — are untouched. live-test + sampler-inserts-live green, zero errors.

▶ Play it: Dial Tone Prophet — the genre built out of recorded and synthesized voices https://stellate.app/?genre=spokenword&seed=6630&path=196.11721,215.11754,177.11754&xdur=13.122

3d592de https://github.com/aboard-io/stellate/commit/3d592de64b0114696fd9c23b50c7957ddb27f013