G7 Scout Audio Bug

Product: Apex Legends
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number Nvidia GTX 1070
Enter RAM memory size in GB 16 GB's
What is your gamertag/PSN ID/EA Account name? PineappleDouche
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)?
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? In a match
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. Happens on Olympus
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game. Shooting the enemy
Did your squad mates also experience the issue? I don't know
How many matches had you played in a row before the issue occurred? Unknown
When did this happen? (dd.mm.yy hh:mm)
How often does the bug occur? Occasionally (10% - 49%)
How severe is your issue? Major impacts to gameplay
What happens when the bug occurs? All game sounds become increasingly amplified per each round being fired to the point that everything sounds like static. Only time it resets back to normal is when you reload the gun.
What should be happening instead? Normal audio during all situations
Steps: How can we find the bug ourselves? Fire the G7 rapidly.

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So for the last 2 weeks I've been experiencing problems with the G7 Scout. If i spam fire the G7, my audio gets increasingly loud to the point i nearly have to throw my headphones off my head. At first I thought it had to do with the Battlepass legendary skins leveling up per kill. But this is happening regardless of the skin I use and optic. I have up to date sound drivers through ICUE (wireless Corsair headset). Anyone else experiencing this and know of a fix?