Recording of Heart Beat from a Home Doppler
Amber and I went and got a home fetal heart monitor to be able to hear the baby's heart beat (which we already have in the doctor's office). After a couple false starts of hearing Amber's heartbeat, we were able to record little beaner's ticker! It's around the 160 bpm mark! Take a listen!. I filtered it a bit to remove some white noise from the device and to amplify the signal a bit.
