Sampled voices get their inserts: the road, not the escape hatch

The blues-organ fix made hammond a signature synth to recover its leslie; this is the general solution the audio charter designed and deferred: anchor-declared insert chains (chorus/phaser/leslie/ flanger/delay/ringmod/tremolo/filtersweep/wah) now apply to SAMPLED voices on every path.

• Offline (press + stream + the wavOut MOBILE lane): the REAL dist/ insert_* Faust modules process each unit's pre-send mix whole-song (render-core's exact insert law, barSec tempo-sync included)

• The absent-law holds byte-exactly: no declared inserts = zero new processing (heavymetal/jazz/vaporwave presses byte-identical to HEAD)

Verified: harness repaired first: segment-parity pointed at the pre-diet tokyo_station.wav — green on HEAD before any change, then 9/9 byte-equal INCLUDING two new sampled-insert cases.

▶ Play it: Food Court Eternity → Neon Fiscal Year → Molten Horsepower — the three genres this change names, as one path https://stellate.app/?genre=vaporwave&seed=6356&path=1679.4415,1530.6221,430.3999&xdur=0.267

a1d3bd6 https://github.com/aboard-io/stellate/commit/a1d3bd649f5a09644a68eb40804c6b785136e18e