>>1944802when i went back later to listen for it, her heartbeat was definitely audible, but during the live stream i didn't have the volume up high enough because it would have made the rest of the stream uncomfortably loud. so i think improving on that is mostly going to be a matter of making it louder in the stream audio, because it was very quiet, and a lot of what did come through is well below 20 Hz so no one can hear it. someone mentioned in global last night that the best way to pick it up would be to use a stethoscope and put it into the 3DIO's ears, which makes some sense.