Cutting a midnight hallway scene where the tension sits in the air more than in the lines. I’ve got 28 seconds of 2 a.m. stairwell tone (MKH 50, light 60 Hz notch) and a thin HVAC whisper riding around -24 to -26 dBFS. What’s your go-to for making that hush feel like it’s leaning forward before the door hits — micro swells, spectral shaping, or something else?