Swelling, sweeping chorus.
Swelling shimmer with flange.
Ghostly eerie swelling whoosh.
Dark and ominous swelling drone, cinematic
Slow, swelling airy whoosh. With metallic shrill.
Funk guitar swell on wah,played at 100 bpm key of A
Handful of beads gradually pouring onto surface, swelling and bouncing.
Air valve release hose - leaking