While in Full Cover you can Hunker Down and gain the Hunkered Down status effect.
You crouch behind the splintered crate, its weathered wood rough and pocked with knots. Jagged edges snag your cloak as dust swirls, the crate's bulk a sturdy shield against the fray.
These sliders set site audio only, so you can mix against Discord and other apps (phone volume still caps everything).