I have always wanted to try a belly sounds video. I finally decided today was the day. My tummy was so active and grumbling. I couldn't believe how loud and aggressive it was. I could feel all of my inside adjusting and moving around. Letting out growls and bursts of air inside me. I was so happy that the mic picked up as much sound. I tried to increase the sound a tiny bit. When I listened back, I was so glad that the sound really came through, so you could hear how active my belly really was.