Question IOS Audio Input Barely Audible When Recording

I've noticed the audio in IOS specifically is very low when running the game on the device while recording. The game I'm developing requires usage of the microphone input at all times and I've read that using Microphone.Record can affect the audio output.

I'm using Unity 2020.1.17f1, and in the IOS player settings, I've checked on "Prepare iOS for Recording" & "Force iOS Speakers when Recording". I used the Unity Speaker Fix plugin, but I'm getting runtime errors due to it being out of date with my Unity version (https://github.com/cbaltzer/UnitySpeakerFix).

What are some other things I could try?