Perc Space
INTERNAL fragment (Stage 4 F5) — auxiliary percussion pushed WIDE and given breathing SPACE: a high-pass clears the low-mid centre → a stereo widener → a delay + short room → a wet return that an env-follower on the lane's OWN signal DUCKS on each hit (via an attenuverter into the wet VCA's gain), so the space breathes with the rhythm instead of smearing. Audio-through parallel aux — the reverb/delay path AND the self-duck are entirely internal; only the lane's tap (in) and the return (out) cross the boundary. Macros: Width (widener), Space (reverb + delay size), Air (return level), Duck (how hard it breathes).