Speech designs the coverage angle for the voice band (fewer speakers); Music for full-range HF (more speakers).
No speaker yet — list filtered to the suggested mount for this ceiling. Pick one to begin.
No subwoofers
Energy-summed LF (2 subs = +3 dB)
Mark a stage, bar, or table cluster as a no-speaker zone — the layout places around it.
Reverb adds a uniform room contribution (Sabine estimate, 1–4 kHz design band). Direct-only is the conservative floor.
Display controls (heatmap/discs, opacity, 3D field) live in the toolbar over the view. This sets the sub drive level.
Balance the subs against the speakers in the Full-system map. Visibly heats/cools the LF — the map doesn't silently re-normalize.