///Suspenseful rapid heartbeat building to climax with deep resonance///
Fear response rapid heartbeat with cold sweat atmosphere and tension
Action sequence fast heartbeat with combat intensity and movement
Psychological thriller rapid heartbeat with subtle distortion effects
Adrenaline rush racing heartbeat with dynamic intensity changes
Video game style rapid heartbeat indicating low health status
Cinematic intense heartbeat with orchestral tension and suspense
POV racing heartbeat with heavy breathing and anxiety elements
Survival horror rapid heartbeat with dark ambience and tension
Chase scene rapid heartbeat with increasing intensity and spatial movement
Underwater rapid heartbeat effect with muffled low-end and pressure
Medical drama style fast heartbeat with monitor beeps and tension
First-person perspective rapid heartbeat with chest resonance and pressure
Panic attack rapid heartbeat with irregular rhythm and tension build-up
Horror movie style racing heart with exaggerated bass and spatial effect
Athletic fast-paced heartbeat during intense exercise, with subtle breath sounds
Thriller-style rapid heartbeat with suspenseful build-up and muffled effect
Dramatic racing heartbeat with strong low-end punch and room reverb
Anxiety-driven fast heartbeat with increasing tempo from 120 to 160 BPM, slight compression
Intense rapid heartbeat at 180 BPM with deep bass thump and slight echo, medical monitor ambience