Increases the volume of Survivors Grunts of Pain by 25/50/50 percent.
Increases the volume of Survivors regular breathing by 0/0/25 percent.

Increases your Field of View by 9/12/15 °.
Field of View gains do not stack

After damaging a generator this perk becomes active for 60 seconds.

The generator regresses at 200percent of the normal regression speed and you can se its aura in yellow.

Each time a Survivor completes a good Skill Check on a generator affected by this perk, you receive a loud noise notification.

Gain a notification when a Survivor begins sabotaging a hook.

While carrying a Survivor, see the aura of any survivor within 6 meters of a hook.

Any Survivor repairing a generator suffers from the Blindness and Exhausted status effect.  If the Survivor is already Exhausted, their status effects timer will be paused.

Both status effects linger for 5 seconds after stopping repairs.

You recuperate faster from missed attacks made with your main weapon.
Reduces the Cool-down of missed Basic Attacks by 20/25/30 percent.