Hippo-Drones
Pleb
I'm sorry I can't offer help, it isn't a camera I am familiar with after selling mine on as soon as I'd reviewed it.
My only suggestion would be that the inline volume control connectors are not the right type for the mics you are using. I don't think they will make a quiet sound louder, but they should be able to make a loud sound quieter.
My only suggestion would be that the inline volume control connectors are not the right type for the mics you are using. I don't think they will make a quiet sound louder, but they should be able to make a loud sound quieter.